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

	Prepared By	Checked By	Approved By
Signature
Date
Name	Rajesh Kumar	Sunita Reddy	Manoj Verma
Designation	Warehouse Executive	QA Executive	QA Manager
Department	API Manufacturing	Quality Assurance	Quality Assurance

11. Annexures

Annexure-1: Material Usage and Return Form

Date	Material	Batch	Issued Qty	Consumed Qty	Returned Qty	Loss	Returned By
13/04/2025	Solvent A	SA202504	100 kg	97 kg	2 kg	1 kg	Vikas Sharma

Annexure-2: Returned Material Register

Date	Material	Batch	Qty	Condition	Verified By
13/04/2025	Solvent A	SA202504	2 kg	Good	Rajesh Kumar

Annexure-3: Material Reconciliation Deviation Form

Date	Material	Batch	Deviation	Investigation Summary	QA Review
13/04/2025	Solvent A	SA202504	3% Loss	Observed minor spillage	Acceptable

Revision History:

Revision Date	Revision No.	Revision Details	Reason for Revision	Approved By
01/01/2022	1.0	Initial SOP	Process Documentation	QA Head
13/04/2025	2.0	Included Loss Analysis and ERP Integration	GMP Enhancement	QA Head