Standard Operating Procedure for Vendor Qualification and Approval in API Manufacturing

1. Purpose

The purpose of this Standard Operating Procedure (SOP) is to establish a comprehensive, risk-based process for evaluating, qualifying, approving, and monitoring vendors supplying raw materials, excipients, solvents, packaging components, and critical utilities used in Active Pharmaceutical Ingredient (API) manufacturing. This SOP ensures that materials procured meet predefined quality and regulatory standards and originate from GMP-compliant sources.

2. Scope

This SOP applies to all vendors supplying materials and services to the API manufacturing facility. It includes manufacturers, traders, repackers, contract laboratories, transportation providers, and packaging vendors. The SOP is applicable from initial vendor identification through qualification, approval, and ongoing re-evaluation.

3. Responsibilities

• Purchase Department:
  • Initiate vendor evaluation requests.
  • Coordinate collection of vendor documentation and technical agreements.
  • Communicate requirements to vendors.
• Quality Assurance (QA):
  • Conduct risk assessments, site audits, and documentation reviews.
  • Maintain the Approved Vendor List (AVL).
  • Coordinate requalification activities and complaint investigations.
• Quality Control (QC):
  • Test trial samples for conformance to specifications.
  • Share analytical feedback with QA.
• Regulatory Affairs (RA):
  • Verify regulatory compliance (e.g., DMF availability, import/export licenses).

4. Accountability

The Head of Quality Assurance is accountable for ensuring that vendor qualification procedures are strictly followed and that only qualified and approved vendors are used for procurement of GMP-relevant materials.

5. Procedure

5.1 Vendor Identification and Initial Assessment

1. Vendor identification may be initiated by the Purchase, QA, or RA department.
2. A formal Vendor Evaluation Request Form (VERF) must be submitted by the Purchase Department to QA.
3. The vendor must submit the following documents:
   • Company Profile
   • Manufacturing License/Drug License
   • Valid GMP Certificate
   • Quality Manual and/or Site Master File
   • Recent Audit Reports (if available)
   • List of customers, including regulatory inspections (e.g., USFDA, EDQM, CDSCO)

5.2 Risk Assessment and Categorization

1. QA shall perform a documented risk assessment based on:
   • Criticality of the material
   • Regulatory requirements
   • Supplier history and geographical location
   • Previous audit outcomes
2. Vendors are categorized into:
   • Low Risk: Approved and frequently audited sources
   • Medium Risk: Known suppliers without recent audits
   • High Risk: New vendors or vendors for high-impact materials (e.g., solvents, key intermediates)

5.3 Vendor Site Audit

1. For Medium and High-Risk vendors, an on-site audit is mandatory before approval.
2. Audits shall be conducted by qualified auditors using the approved Vendor Audit Checklist.
3. Key focus areas include:
   • GMP compliance
   • Sanitation and hygiene
   • Analytical capabilities
   • Document control and record keeping
   • Training and qualification of personnel
4. An audit report must be prepared and reviewed within 15 working days.

5.4 Sample Evaluation

1. Upon satisfactory documentation and audit outcome, a minimum of three representative trial samples shall be requested from the vendor.
2. QC will conduct full analysis as per the approved specification.
3. The results shall be compared with the vendor’s Certificate of Analysis (CoA).
4. Discrepancies, if any, must be documented and investigated.

5.5 Approval and Inclusion in AVL

1. If all evaluations are satisfactory, QA shall issue a Vendor Approval Certificate.
2. The vendor shall be entered into the Approved Vendor List (AVL) with:
   • Vendor Name and Address
   • Type of material
   • Approval Date
   • Category (Raw Material / Solvent / Packaging)
3. A copy of the approval certificate and relevant records must be maintained in the Vendor Qualification Dossier.

5.6 Requalification and Performance Monitoring

1. All vendors shall be reviewed biennially or earlier in the event of:
   • Material quality complaints
   • Regulatory audit observations
   • Change in location or manufacturing process
2. Performance shall be monitored based on:
   • Delivery timelines
   • CoA and batch consistency
   • Audit scores and responses
3. Non-performing vendors shall be disqualified and removed from the AVL.

6. Abbreviations

• SOP: Standard Operating Procedure
• QA: Quality Assurance
• QC: Quality Control
• CoA: Certificate of Analysis
• DMF: Drug Master File
• AVL: Approved Vendor List
• VERF: Vendor Evaluation Request Form

7. Documents

1. Vendor Qualification Checklist (Annexure-1)
2. Vendor Audit Report (Annexure-2)
3. Vendor Approval Certificate (Annexure-3)

8. References

• ICH Q7: Good Manufacturing Practice Guide for Active Pharmaceutical Ingredients
• WHO TRS 986 Annex 2
• 21 CFR Part 211 (US FDA)

9. SOP Version

Version: 2.0

10. Approval Section

11. Annexures

Annexure-1: Vendor Qualification Checklist

Annexure-2: Vendor Audit Report

Annexure-3: Vendor Approval Certificate

Revision History:

Standard Operating Procedure for Receiving and Inspection of Raw Materials in API Manufacturing

1. Purpose

To outline a standardized procedure for receiving, verifying, and inspecting raw materials including APIs, excipients, solvents, and other ingredients used in API manufacturing. This ensures all received materials are checked for compliance, free from damage, correctly documented, and quarantined until tested and approved.

2. Scope

This SOP applies to warehouse personnel, quality assurance, and quality control teams involved in the receiving and inspection of raw materials at the API manufacturing facility.

3. Responsibilities

• Warehouse Assistant: Unload, physically inspect, and document incoming raw materials.
• QC Executive: Collect samples for quality testing and confirm packaging integrity.
• QA Officer: Verify documents, approve the quarantine area, and release for sampling.
• Purchase Officer: Coordinate delivery schedules and ensure vendor documents are available.

4. Accountability

The Warehouse Manager and QA Manager are accountable for implementing and monitoring the procedure to ensure GMP compliance and traceability of incoming raw materials.

5. Procedure

5.1 Material Arrival and Unloading

1. Verify that the receiving area is clean and designated only for material receipt.
2. Check the vehicle cleanliness and integrity before unloading. Reject deliveries if contamination is suspected.
3. Use clean forklifts or pallet trucks to unload the material containers.
4. Cross-check the delivery challan or invoice against the Purchase Order (PO).
5. Note any transit damage, spillage, wet bags, or broken seals in the delivery log.

5.2 Verification of Documents and Material Labeling

1. Collect and verify the following documents from the vendor:
   • Invoice
   • Certificate of Analysis (CoA)
   • Material Safety Data Sheet (MSDS)
   • GMP declaration or license
2. Ensure that each container is properly labeled with:
   • Material Name
   • Batch Number
   • Manufacturer Name
   • Manufacturing & Expiry Date
   • Net Weight
3. Affix a “Quarantine” label (red) with a unique material inward number and date.

5.3 Physical Inspection

1. Check packaging integrity: Look for any punctures, swelling, leakages, or corrosion.
2. Verify closure seals or tamper-evident tapes for signs of opening.
3. Match material quantity received with the PO and invoice.
4. Inspect label clarity, legibility, and compliance with predefined format.

5.4 Segregation and Quarantine

1. Move received materials to the “Quarantine” storage area.
2. Ensure temperature-sensitive materials are stored as per label instruction (e.g., 2–8°C).
3. Record all entries in the “Raw Material Receipt Log” (Annexure-1).
4. Notify QC to initiate sampling only after QA authorization.

5.5 Handling Discrepancies

1. If discrepancies such as wrong batch number, quantity mismatch, or damage are found:
   • Do not move materials to quarantine.
   • Tag them “On Hold” and place in a designated investigation area.
   • Initiate a “Material Discrepancy Form” (Annexure-2).
   • Investigate and document outcome with vendor follow-up.

5.6 Approval for Sampling

1. QA to review documents and physical inspection checklist.
2. Upon satisfactory review, QA shall authorize QC to collect samples.
3. Document QA approval in the “Material Inspection Log.”

6. Abbreviations

• QA: Quality Assurance
• QC: Quality Control
• PO: Purchase Order
• SOP: Standard Operating Procedure
• CoA: Certificate of Analysis
• MSDS: Material Safety Data Sheet

7. Documents

1. Raw Material Receipt Log (Annexure-1)
2. Material Discrepancy Form (Annexure-2)
3. Material Inspection Log (Annexure-3)

8. References

• ICH Q7: GMP Guide for Active Pharmaceutical Ingredients
• WHO TRS No. 986 Annex 2
• 21 CFR Part 211.80 – Components, drug product containers, and closures

9. SOP Version

Version: 2.0

10. Approval Section

11. Annexures

Annexure-1: Raw Material Receipt Log

Annexure-2: Material Discrepancy Form

Annexure-3: Material Inspection Log

Revision History:

Standard Operating Procedure for Raw Material Sampling Procedure in API Manufacturing

1. Purpose

To describe the procedure for sampling of raw materials such as APIs, excipients, and solvents in a GMP-compliant manner to ensure samples taken for analysis are representative of the entire batch or lot.

2. Scope

This procedure applies to all personnel involved in raw material sampling in the warehouse sampling booth or designated sampling area in the API manufacturing facility.

3. Responsibilities

• QC Analyst: Perform the sampling activity using validated tools and techniques as per the sampling plan.
• Warehouse Personnel: Present quarantined material in the correct sequence and assist during sampling.
• QA Officer: Review sampling records and ensure GMP and gowning practices are followed.

4. Accountability

The Head of Quality Control is accountable for ensuring proper implementation of sampling procedures and compliance with GMP requirements.

5. Procedure

5.1 Preparation for Sampling

1. Ensure sampling is performed in a dedicated, validated sampling booth with differential pressure and HEPA filtration.
2. Check environmental conditions and log temperature, humidity, and pressure differentials before starting.
3. Wear appropriate personal protective equipment (PPE) as per gowning SOP.
4. Verify cleanliness of sampling tools and containers; sterilize if required.

5.2 Sampling Plan and Strategy

1. Follow the sampling plan as per ICH Q7 or √n+1 approach:
   • √n+1, where n = total number of containers
   • Minimum of 10% of total containers must be sampled
2. Sample randomly from different positions – top, middle, bottom – using a thief sampler, scoop, or zone sampler.
3. Prepare both individual samples (if required) and a composite sample for routine analysis.
4. Use clean and inert sampling containers labeled with:
   • Material name
   • Batch number
   • Date of sampling
   • Sampled by (initials)

5.3 Sampling Procedure

1. Place containers on a designated platform and inspect physical condition before opening.
2. Use pre-sanitized tools and avoid contamination during sampling.
3. Open each selected container under LAF and take sample volume as specified in the material specification file.
4. Record the sample weight and seal containers properly after sampling.
5. Affix “Sampled” labels on all containers from which samples were drawn.

5.4 Sample Transfer and Documentation

1. Transfer samples to the QC lab with the “Sample Transfer Form” (Annexure-2).
2. Document all details in the “Raw Material Sampling Log” (Annexure-1), including number of containers sampled, tool used, sample quantity, and sampling personnel.
3. If a sample shows any unusual appearance or odor, notify QA and record it in the deviation register.

5.5 Cleaning and Closure

1. After sampling, clean the sampling booth and disinfect all used tools.
2. Update the cleaning log and leave the area ready for the next activity.

6. Abbreviations

• SOP: Standard Operating Procedure
• QC: Quality Control
• QA: Quality Assurance
• LAF: Laminar Airflow
• PPE: Personal Protective Equipment

7. Documents

1. Raw Material Sampling Log (Annexure-1)
2. Sample Transfer Form (Annexure-2)
3. Sampling Plan Template (Annexure-3)

8. References

• ICH Q7: Good Manufacturing Practice Guide for Active Pharmaceutical Ingredients
• WHO TRS 986 Annex 2
• 21 CFR Part 211.84 – Testing and approval of components

9. SOP Version

Version: 2.0

10. Approval Section

11. Annexures

Annexure-1: Raw Material Sampling Log

Annexure-2: Sample Transfer Form

Annexure-3: Sampling Plan Template

Revision History:

Standard Operating Procedure for Handling of Quarantined Materials in API Manufacturing

1. Purpose

To define the procedure for the proper handling, storage, identification, segregation, and control of raw materials under quarantine status, ensuring that untested or unapproved materials are not used in production and are maintained under GMP-compliant conditions until disposition.

2. Scope

This SOP applies to all raw materials received at the API manufacturing warehouse which are pending quality control sampling, testing, and final disposition by the Quality Assurance department.

3. Responsibilities

• Warehouse Staff: Ensure proper labeling, storage, and control of quarantined materials.
• Quality Control (QC): Collect samples from quarantined stock for analysis.
• Quality Assurance (QA): Review test results and update the status to “Approved” or “Rejected.”

4. Accountability

The Warehouse Manager and QA Manager are jointly accountable for ensuring that no quarantined material is used before approval, and that all such materials are clearly segregated and tracked.

5. Procedure

5.1 Definition of Quarantine

1. All materials received into the warehouse which have not yet been sampled, tested, or approved are considered under “Quarantine.”
2. Such materials are physically and logically segregated and must be identified with a red “Quarantine” status tag.

5.2 Quarantine Area Control

1. Establish a dedicated quarantine area with physical demarcation (barriers or painted boundaries).
2. Ensure quarantine storage areas are:
   • Clearly labeled and access-controlled
   • Separate from released and rejected materials
   • Clean and pest-free
3. Store materials by batch and supplier to avoid mix-ups.
4. Temperature and humidity must be monitored and recorded as per SOP/API/018/2025.

5.3 Labeling of Quarantined Materials

1. Each container under quarantine shall carry a red-colored “QUARANTINE” label with the following details:
   • Material Name
   • Batch Number
   • Quantity
   • Supplier Name
   • Date of Receipt
   • Received By
2. Labels must be clean, intact, legible, and securely affixed to the outermost container.

5.4 Access Control and Movement Restrictions

1. No material under quarantine shall be moved out of the quarantine area without documented QA approval.
2. Warehouse staff must maintain the “Quarantine Movement Log” (Annexure-1) for any internal relocations.
3. Any accidental or unauthorized removal of material must be reported as a deviation and investigated.

5.5 Sampling and Testing

1. After QA clearance, QC will sample the quarantined material as per SOP/API/003/2025.
2. Sampling must be recorded in the “Sampling Authorization Form” (Annexure-2).
3. Post-sampling, the container must be resealed and the “Sampled” label affixed beside the quarantine tag.

5.6 Final Disposition

1. Upon receiving test results, QA will:
   • Replace the red tag with a green “APPROVED” label if results meet specifications
   • Replace the red tag with a yellow “REJECTED” label if the batch fails to meet specifications
2. All status changes must be recorded in the “Material Status Log” (Annexure-3).
3. Approved materials are shifted to the released area; rejected materials to the rejection area, and a rejection report is initiated.

6. Abbreviations

• QA: Quality Assurance
• QC: Quality Control
• SOP: Standard Operating Procedure
• API: Active Pharmaceutical Ingredient

7. Documents

1. Quarantine Movement Log (Annexure-1)
2. Sampling Authorization Form (Annexure-2)
3. Material Status Log (Annexure-3)

8. References

• ICH Q7: Good Manufacturing Practice Guide for Active Pharmaceutical Ingredients
• 21 CFR Part 211.80
• WHO TRS No. 986 Annex 2

9. SOP Version

Version: 2.0

10. Approval Section

11. Annexures

Annexure-1: Quarantine Movement Log

Annexure-2: Sampling Authorization Form

Annexure-3: Material Status Log

Revision History:

Standard Operating Procedure for Labeling of Raw Materials with Status Tags in API Manufacturing

1. Purpose

To define the standard method for labeling raw material containers using color-coded status tags (Quarantine, Sampled, Approved, Rejected) to ensure proper identification, traceability, and compliance with GMP during the receipt, testing, and disposition stages in API manufacturing.

2. Scope

This procedure applies to all raw materials including APIs, excipients, solvents, and processing aids received in the API manufacturing warehouse.

3. Responsibilities

• Warehouse Staff: Affix the appropriate status tag at each stage of material disposition.
• QC Analyst: Ensure “Sampled” labels are affixed after drawing the sample.
• QA Officer: Authorize replacement of tags based on test results and maintain status logs.

4. Accountability

The QA Manager is accountable for ensuring that all materials bear the correct and current status label, and that obsolete tags are removed without delay.

5. Procedure

5.1 Types of Status Tags

1. Quarantine Tag (Red): Applied upon material receipt until testing and approval. Indicates material must not be used.
2. Sampled Tag (White): Applied after QC draws samples. Positioned beside the quarantine label.
3. Approved Tag (Green): Applied when material passes QC tests. Authorizes release to production.
4. Rejected Tag (Yellow): Applied when material fails to meet specifications. Indicates it must not be used.

5.2 Label Format and Content

1. Each tag must be color-coded and pre-printed as per GMP requirements.
2. Information on each tag must include:
   • Material Name
   • Batch Number
   • Received Date
   • Status (Quarantine / Sampled / Approved / Rejected)
   • Sign and Date of Person Affixing the Tag
3. Labels must be securely affixed to the outer surface of each container using permanent adhesive or tie-tags.

5.3 Labeling Process

1. Upon receipt, warehouse personnel affix the red “Quarantine” label immediately after inward entry.
2. QC Analyst affixes “Sampled” label after sampling, referencing the sampling log number.
3. Post-analysis, QA removes the quarantine tag and affixes:
   • Green “Approved” label if material meets specifications
   • Yellow “Rejected” label if material fails to comply
4. Only one status tag should be visible on a container at any time, except during “Sampled” condition which can coexist with “Quarantine.”

5.4 Disposal of Obsolete Tags

1. Removed tags shall be defaced and archived in the “Tag Removal Register” (Annexure-2) along with reason and initials of QA personnel.
2. Ensure the tag removal is documented before affixing the new tag.

5.5 Handling Illegible or Missing Tags

1. Any container found with:
   • Illegible
   • Torn
   • Incorrect or missing tags

   should be quarantined and a deviation form raised.

2. QA shall investigate and re-tag the material only after verifying records.

6. Abbreviations

• QA: Quality Assurance
• QC: Quality Control
• SOP: Standard Operating Procedure
• GMP: Good Manufacturing Practices

7. Documents

1. Status Tag Log (Annexure-1)
2. Tag Removal Register (Annexure-2)
3. Label Template Master (Annexure-3)

8. References

• ICH Q7 – GMP for Active Pharmaceutical Ingredients
• WHO TRS 986 Annex 2
• 21 CFR Part 211.80 – Labeling of Components

9. SOP Version

Version: 2.0

10. Approval Section

11. Annexures

Annexure-1: Status Tag Log

Annexure-2: Tag Removal Register

Annexure-3: Label Template Master

Revision History:

Standard Operating Procedure for Storage of Temperature-Sensitive Materials in API Manufacturing

1. Purpose

To describe the procedure for receiving, storing, monitoring, and handling temperature-sensitive raw materials such as APIs, excipients, and solvents that require specific temperature conditions to maintain their quality and stability in the API manufacturing warehouse.

2. Scope

This SOP applies to all temperature-sensitive materials received and stored in cold rooms, refrigerators, or temperature-controlled storage areas within the API manufacturing facility.

3. Responsibilities

• Warehouse Personnel: Store materials in designated temperature zones, record temperature readings, and maintain logs.
• QA Officer: Review temperature monitoring data and investigate deviations.
• Engineering/Maintenance Team: Maintain and calibrate temperature-controlled equipment.

4. Accountability

The Warehouse Manager is accountable for ensuring that temperature-sensitive materials are stored under prescribed conditions and monitored as per regulatory guidelines.

5. Procedure

5.1 Identification of Temperature-Sensitive Materials

1. During material receipt, verify storage conditions mentioned in the CoA, MSDS, or label.
2. Examples of storage requirements:
   • 2°C to 8°C – Refrigerated Storage
   • -20°C – Frozen Storage
   • 15°C to 25°C – Controlled Room Temperature
3. Label containers with “Temperature-Sensitive – Store at [Required Temp]” using color-coded tags.

5.2 Storage Equipment and Infrastructure

1. Use validated cold rooms, refrigerators, or deep freezers for storing such materials.
2. Each unit should be equipped with:
   • Digital temperature display
   • 24×7 temperature data logger
   • Alarm system for excursions
   • Back-up power supply
3. Do not overload storage units to ensure uniform temperature circulation.

5.3 Storage Process

1. Place materials in their respective designated shelves based on temperature category.
2. Maintain physical segregation between different materials.
3. Update the “Temperature-Sensitive Storage Log” (Annexure-1) for each batch stored.

5.4 Temperature Monitoring

1. Warehouse staff must record temperature twice daily (morning and evening).
2. Download and archive data from digital loggers weekly and review for excursions.
3. QA should verify and sign off the logs weekly.
4. If temperature excursion is noted:
   • Label material as “On Hold”
   • Inform QA and initiate deviation form
   • QA shall assess impact and decide on disposition

5.5 Calibration and Maintenance

1. Temperature measuring devices must be calibrated every 6 months or as per SOP.
2. Calibration certificates shall be attached to the “Calibration Log” (Annexure-2).
3. Preventive maintenance shall be conducted monthly and recorded.

5.6 Handling During Power Failure

1. Ensure storage units are connected to UPS or generator.
2. In case of extended outage:
   • Transfer materials to a validated backup storage
   • Document transfer in the “Emergency Transfer Log” (Annexure-3)

6. Abbreviations

• SOP: Standard Operating Procedure
• QA: Quality Assurance
• MSDS: Material Safety Data Sheet
• UPS: Uninterruptible Power Supply

7. Documents

1. Temperature-Sensitive Storage Log (Annexure-1)
2. Calibration Log (Annexure-2)
3. Emergency Transfer Log (Annexure-3)

8. References

• ICH Q7 – Good Manufacturing Practice for Active Pharmaceutical Ingredients
• WHO TRS 961 Annex 9 – Storage and Transport of Time and Temperature-Sensitive Products
• 21 CFR Part 211.142 – Warehousing procedures

9. SOP Version

Version: 2.0

10. Approval Section

11. Annexures

Annexure-1: Temperature-Sensitive Storage Log

Annexure-2: Calibration Log

Annexure-3: Emergency Transfer Log

Revision History:

Standard Operating Procedure for Issuance of Raw Materials to Production in API Manufacturing

1. Purpose

To define the standardized procedure for the controlled issuance of raw materials from warehouse to production area for manufacturing of Active Pharmaceutical Ingredients (API), ensuring traceability, GMP compliance, and prevention of cross-contamination or mix-ups.

2. Scope

This SOP applies to all warehouse and production personnel responsible for the material requisition, verification, dispensing, labeling, and handover of raw materials to the production team in the API manufacturing facility.

3. Responsibilities

• Production Supervisor: Raise material requisition and verify materials at receiving point.
• Warehouse Staff: Identify, pick, weigh/dispense, and issue materials as per request.
• QA Officer: Verify issuance activities and perform line clearance when required.

4. Accountability

The Warehouse Manager is accountable for ensuring the issuance process is documented, compliant with GMP, and supports traceability from storage to production.

5. Procedure

5.1 Material Requisition

1. Production department raises a “Material Requisition Slip” (Annexure-1) authorized by the Production Head.
2. The slip must contain:
   • Product Name
   • Batch Number
   • Material Name
   • Required Quantity
   • Requisition Date

5.2 Verification and Picking

1. Warehouse personnel review the requisition form and locate the approved material stock in the released area.
2. Verify:
   • Material Name
   • Batch Number
   • Label Details
   • Approval Tag
   • Expiry Date
3. Record the batch selected and crosscheck with the FEFO/FIFO system before picking.

5.3 Dispensing and Labeling

1. Transfer the material to the dispensing area under LAF (if required by material category).
2. Weigh the required quantity using a calibrated balance.
3. Record weight, date, container number, and initials in the “Material Issuance Log” (Annexure-2).
4. Label each dispensed container with:
   • Material Name
   • Issued Quantity
   • Batch No.
   • Issued To
   • Issued By
   • Date & Time

5.4 Material Handover and Line Clearance

1. After labeling, warehouse personnel transfer the issued material to the production staging area.
2. Production supervisor verifies the materials against the requisition slip.
3. QA performs line clearance and ensures:
   • No damage or mix-up
   • Cleanliness of containers
   • Label confirmation
4. QA signs off the “Material Transfer Verification Form” (Annexure-3).

5.5 Reconciliation and Documentation

1. Any excess or short material issued must be documented and justified.
2. Returned materials (if any) must be clearly labeled as “Returned from Production” and stored separately.
3. Reconciliation must be signed by both Warehouse and Production Heads.

6. Abbreviations

• SOP: Standard Operating Procedure
• QA: Quality Assurance
• LAF: Laminar Airflow
• FEFO: First Expiry, First Out
• FIFO: First In, First Out

7. Documents

1. Material Requisition Slip (Annexure-1)
2. Material Issuance Log (Annexure-2)
3. Material Transfer Verification Form (Annexure-3)

8. References

• ICH Q7: GMP Guide for APIs
• 21 CFR Part 211.101 – Written Procedures; Deviations
• WHO TRS 986 Annex 2

9. SOP Version

Version: 2.0

10. Approval Section

11. Annexures

Annexure-1: Material Requisition Slip

Annexure-2: Material Issuance Log

Annexure-3: Material Transfer Verification Form

Revision History:

Standard Operating Procedure for Use of Barcode System in Material Management in API Manufacturing

1. Purpose

To establish a standardized procedure for the implementation and use of a barcode system for the labeling, tracking, and inventory control of raw materials in the API manufacturing warehouse. This enhances traceability, reduces manual errors, and improves GMP compliance.

2. Scope

This SOP applies to all personnel involved in material receiving, storage, movement, issuance, and inventory management using barcode scanning and printing technology in the warehouse.

3. Responsibilities

• Warehouse Executive: Generate, apply, and scan barcodes during material transactions.
• IT Officer: Maintain barcode software, scanners, printers, and troubleshoot issues.
• QA Officer: Review barcode usage logs and ensure data integrity compliance.

4. Accountability

The Warehouse Manager is accountable for the effective implementation, training, and compliance with barcode system procedures in material management activities.

5. Procedure

5.1 Barcode Format and Generation

1. Each material container will have a barcode label containing the following:
   • Material Code
   • Material Name
   • Batch Number
   • Vendor Code
   • Storage Location
   • QR/Barcode Image
2. Barcode must be generated using approved barcode software linked to ERP/WMS system.
3. Barcode labels should be printed on non-removable adhesive paper and resistant to water and temperature variations.

5.2 Barcode Labeling During Receiving

1. After physical verification and document check, generate a unique barcode for each container.
2. Affix the barcode label to the visible side of the container.
3. Scan the barcode into the warehouse system and assign to “Quarantine” status.
4. Record entry in the “Barcode Receiving Log” (Annexure-1).

5.3 Barcode Usage During Material Movement

1. For internal movement (e.g., from Quarantine to Released Area), scan the barcode to update location in system.
2. For sampling and dispensing, scan barcode at the time of activity and enter details in the “Activity Log.”
3. Every scan must trigger an audit trail within the warehouse software.

5.4 Barcode Use During Issuance

1. Warehouse executive selects material based on FEFO/FIFO and scans the barcode during issuance.
2. ERP will generate an “Issuance Confirmation Slip” automatically (Annexure-2).
3. Label the dispensed container with a duplicate barcode label (if split).

5.5 Barcode System Maintenance and Audit

1. Barcode printers and scanners must be checked for calibration or functionality monthly.
2. Logs of unscanned or failed barcode transactions must be reviewed weekly by QA.
3. Discrepancies or duplicates must be investigated as per deviation handling SOP.

6. Abbreviations

• ERP: Enterprise Resource Planning
• WMS: Warehouse Management System
• QA: Quality Assurance
• SOP: Standard Operating Procedure
• FEFO: First Expiry, First Out

7. Documents

1. Barcode Receiving Log (Annexure-1)
2. Issuance Confirmation Slip (Annexure-2)
3. Barcode Transaction Audit Log (Annexure-3)

8. References

• ICH Q7 – GMP Guidelines for Active Pharmaceutical Ingredients
• 21 CFR Part 11 – Electronic Records; Electronic Signatures
• WHO TRS 961 Annex 9 – Warehouse Management Practices

9. SOP Version

Version: 2.0

10. Approval Section

11. Annexures

Annexure-1: Barcode Receiving Log

Annexure-2: Issuance Confirmation Slip

Annexure-3: Barcode Transaction Audit Log

Revision History:

Standard Operating Procedure for Reconciliation of Issued and Returned Materials in API Manufacturing

1. Purpose

To describe the systematic procedure for reconciling the quantity of raw materials issued to production and the quantity of unused materials returned to the warehouse, ensuring material accountability, inventory accuracy, and GMP compliance.

2. Scope

This SOP applies to all raw materials issued and returned during the manufacturing of API batches in the facility. It is applicable to warehouse, production, and quality assurance departments.

3. Responsibilities

• Production Supervisor: Monitor usage, return excess materials, and complete reconciliation sheet.
• Warehouse Staff: Verify returned materials, update stock, and document reconciliation.
• QA Officer: Review reconciliation records, authorize return, and investigate discrepancies.

4. Accountability

The Warehouse Manager is accountable for ensuring that all material reconciliations are performed accurately and documented properly. QA Manager ensures procedural compliance.

5. Procedure

5.1 Reconciliation Initiation

1. Reconciliation begins immediately after batch completion or at the end of each shift.
2. Production shall complete the “Material Usage and Return Form” (Annexure-1) with details of:
   • Issued Quantity
   • Consumed Quantity
   • Returned Quantity
   • Losses (spillage, dusting, evaporation)

5.2 Return of Unused Materials

1. Ensure returned materials:
   • Are in their original labeled containers
   • Are securely sealed
   • Show no signs of contamination or tampering
2. Label returned material with a “Returned from Production” tag (yellow) indicating:
   • Batch No.
   • Date of Return
   • Qty Returned
   • Returned By
3. Warehouse staff logs the return in the “Returned Material Register” (Annexure-2).

5.3 Verification by Warehouse and QA

1. Warehouse Executive verifies returned quantity against issued amount.
2. QA checks the physical condition of returned containers and cross-verifies against reconciliation form.
3. Any deviations > ±2% must be documented as a “Material Reconciliation Deviation” (Annexure-3) and investigated.

5.4 Final Reconciliation and Stock Update

1. Reconcile total material used as per formula:

   Issued Quantity = Consumed Quantity + Returned Quantity + Documented Losses

2. On successful reconciliation:
   • Update ERP/Inventory System
   • Stock returned material to the appropriate “Returned Material Area” for future use
3. In case of repeated excess losses or untraceable materials, escalate for root cause analysis and CAPA.

6. Abbreviations

• SOP: Standard Operating Procedure
• QA: Quality Assurance
• ERP: Enterprise Resource Planning
• CAPA: Corrective and Preventive Action

7. Documents

1. Material Usage and Return Form (Annexure-1)
2. Returned Material Register (Annexure-2)
3. Material Reconciliation Deviation Form (Annexure-3)

8. References

• ICH Q7 – GMP Guidelines for Active Pharmaceutical Ingredients
• 21 CFR Part 211.184 – Component inventory control
• WHO TRS 986 Annex 2 – Material control practices

9. SOP Version

Version: 2.0

10. Approval Section

11. Annexures

Annexure-1: Material Usage and Return Form

Annexure-2: Returned Material Register

Annexure-3: Material Reconciliation Deviation Form

Revision History:

Standard Operating Procedure for FIFO and FEFO Implementation in API Warehouse Management

1. Purpose

To describe the procedure for implementing FIFO (First In First Out) and FEFO (First Expiry First Out) material handling principles in the warehouse to ensure proper rotation of raw materials, minimize expiry-related losses, and comply with cGMP requirements.

2. Scope

This SOP applies to all raw materials, intermediates, and packaging materials stored in the warehouse of the API manufacturing facility. It covers material receipt, storage, issuance, and stock rotation.

3. Responsibilities

• Warehouse Assistant: Identify material receipt dates, expiry dates, and ensure correct material movement.
• Warehouse Executive: Monitor FIFO/FEFO transactions, verify shelf arrangement, and update logs.
• QA Officer: Conduct periodic audits to ensure compliance and review stock rotation practices.

4. Accountability

The Warehouse Manager is accountable for effective implementation of FIFO and FEFO procedures and maintaining traceability in the warehouse system.

5. Procedure

5.1 Understanding FIFO and FEFO

1. FIFO (First In, First Out): Materials received earliest shall be issued first regardless of expiry date. Applicable to non-expiry-sensitive items.
2. FEFO (First Expiry, First Out): Materials with earliest expiry date shall be issued first. This is mandatory for expiry-sensitive materials like APIs, excipients, and volatile solvents.

5.2 Material Segregation and Labeling

1. At the time of receipt, label each material with:
   • GRN Number
   • Receipt Date
   • Manufacture and Expiry Date
2. Affix color-coded tags for expiry category materials (e.g., orange for < 6 months expiry).

5.3 Material Arrangement on Racks

1. Arrange materials such that:
   • Earliest receipt (FIFO) or expiry (FEFO) material is positioned in front.
   • Clear identification of each container’s status using barcode/label.
2. Do not rearrange materials manually unless directed under deviation handling.

5.4 Issuance of Materials

1. Before issuance, warehouse staff must verify:
   • Expiry date (FEFO)
   • GRN or receipt date (FIFO)
2. Use the inventory system to flag earliest expiry/receipt lots for automatic selection.
3. In case material with earlier expiry is not used, a justification must be recorded.

5.5 Monitoring and Compliance

1. QA shall review FIFO/FEFO logs weekly and conduct random shelf audits monthly.
2. Warehouse team must update the “FIFO/FEFO Compliance Log” (Annexure-1).
3. Any deviation from FIFO/FEFO must be documented in “Rotation Deviation Form” (Annexure-2).

5.6 Handling of Expired or Short-Expiry Stock

1. Identify materials within 90 days of expiry and move them to “Use First” zone.
2. Expired materials shall be moved to “Rejected Material Area” and logged as per SOP/API/012/2025.

6. Abbreviations

• SOP: Standard Operating Procedure
• GRN: Goods Receipt Note
• FEFO: First Expiry First Out
• FIFO: First In First Out
• QA: Quality Assurance

7. Documents

1. FIFO/FEFO Compliance Log (Annexure-1)
2. Rotation Deviation Form (Annexure-2)
3. Shelf Audit Checklist (Annexure-3)

8. References

• ICH Q7: Good Manufacturing Practice for Active Pharmaceutical Ingredients
• 21 CFR Part 211.80 – Warehousing procedures
• WHO TRS 986 Annex 2 – GMP for warehouse and distribution

9. SOP Version

Version: 2.0

10. Approval Section

11. Annexures

Annexure-1: FIFO/FEFO Compliance Log

Annexure-2: Rotation Deviation Form

Annexure-3: Shelf Audit Checklist

Revision History: