Transfer Batch
Is a transfer batch the same as a batch number?
No. A batch number identifies a specific lot of material, while a transfer batch refers to the quantity or movement of material being transferred. Depending on the ERP process, one transfer batch may involve one or more batch numbers.
Does a batch transfer preserve traceability?
Yes. Traceability is preserved when the system records the issuing batch, receiving batch, quantity, and transfer document. Both SAP and Katana require batch-level selection during the transfer process.
Can one transfer batch contain multiple source batches?
Yes. Katana allows additional rows for items transferred from other batches of the same item, so one stock transfer can aggregate multiple source batches.
A transfer batch is a defined quantity of inventory moved as one transfer unit from one location, stock status, or batch identity to another, commonly used in warehouse, manufacturing, and ERP operations. In batch-managed systems, the transfer records an issuing batch and a receiving batch, ensuring traceability, quantity accuracy, and correct stock status throughout the movement.
In batch-tracked manufacturing and warehousing, a transfer batch is the controlled quantity of material that operators move from one bin, warehouse, line-side location, or plant to another. The process begins with selecting the item and source batch, entering the quantity, and choosing the destination batch or location. SAP requires both an issuing batch and a receiving batch for batch-managed transfers, and the receiving batch may inherit unrestricted-use status unless quality rules override it. Katana mirrors this workflow by letting users create a stock transfer, assign an existing batch number, and add extra rows if the movement spans multiple source batches. In Dynamics 365 warehouse execution, license-plate scans generate transfer orders based on on-hand inventory, giving handling-unit-level traceability. This same logic supports moving raw material to production, shifting work-in-progress between lines, relocating semi-finished goods to staging, or reassigning stock after a location change while keeping full auditability and batch genealogy intact.
Batch mismatch during transfer: Selecting the wrong issuing or receiving batch corrupts genealogy and can force a posting rejection. SAP requires both batch fields for batch-material transfers, so operators must verify before confirming the movement.
Quantity and decimal errors: When conversion factors differ between plants, the system checks decimal accuracy before posting. A partial transfer can fail if quantity and conversion factor are inconsistent.
Unrestricted-use status release: A transferred batch can default to unrestricted use unless quality-management rules intervene. This may release material to production before inspection, creating QA failures and potential rework.