How To Fix WRF_MRM_ASSIGN013 - Error reading WRF_ASSIGN_GRP for company code &1 and supplier &2

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_MRM_ASSIGN - Messages for Assignment Test

• Message number: 013

• Message text: Error reading WRF_ASSIGN_GRP for company code &1 and supplier &2

What causes this issue?

An error occurred when reading database table WRF_ASSIGN_GRP for company
code &V1& and supplier &V2&.

System Response

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

How to fix this error?

Check whether an assignment test group has been defined for the above
combination of company code and supplier.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.