How To Fix COWIPB220 - WIP batch assignment not unique; batch determination will be terminated

COWIPB220 - Overview

• Message type: E = Error

• Message class: COWIPB - Messages for WIP Batch

• Message number: 220

• Message text: WIP batch assignment not unique; batch determination will be terminated

What causes this issue?

Several WIP batches are assigned to the goods receipt line.
However, the @EJ@ <ZK>Batch Determination GR</> function in the
<ZK>Goods Receipts</> area can only be performed if just one WIP batch
is assigned to the goods receipt line. The system needs a unique WIP
batch because it uses the characteristics of the WIP batch as selection
criteria for the batch determination process.

System Response

The system terminates the function.

How to fix this error?

Carry out the batch determination process for the individual WIP
batches. Select the WIP batch and choose the @EJ@ <ZK>Batch
Determination GR</> function in the <ZK> WIP Batch</> area.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message COWIPB220 - WIP batch assignment not unique; batch determination will be terminated ?

  The SAP error message COWIPB220 indicates that there is an issue with the assignment of Work in Progress (WIP) batches during the batch determination process. This error typically arises when the system finds multiple batches that meet the criteria for a specific material, leading to ambiguity in determining which batch should be assigned.
  
  Cause:
  
  Non-Unique Batch Assignment: The primary cause of this error is that there are multiple batches available for a material that have the same characteristics (e.g., same batch number, same status) and the system cannot determine which one to use.
  Batch Management Settings: Incorrect or incomplete configuration in batch management settings can lead to this issue.
  Material Master Data: Issues with the material master data, such as incorrect batch management settings or missing information, can also contribute to this error.
  Production Order Settings: If the production order is set up in a way that does not allow for clear batch determination, this