How To Fix CNV_DMC_SIN178 - PO '&1' item '&2', Account Assignment Category '&3' not supported

CNV_DMC_SIN178 - Overview

• Message type: E = Error

• Message class: CNV_DMC_SIN - Messages for s-innovations migration

• Message number: 178

• Message text: PO '&1' item '&2', Account Assignment Category '&3' not supported

What causes this issue?

Not all Account Assignment Categories are supported.

System Response

The migration supports the following account assignment categories:
'K',,-,,Coster Center
'C',,-,,Sales Order
'U',,-,,Unknown,,

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV_DMC_SIN178 - Details

• The SAP error message CNV_DMC_SIN178 typically occurs during data migration processes, particularly when using the SAP Data Migration Cockpit (DMC) or similar tools. This error indicates that there is an issue with the account assignment category for a purchase order (PO) item that is not supported in the context of the migration.
  
  Cause:
  The error message can be triggered by several factors:
  
  Unsupported Account Assignment Category: The account assignment category specified for the PO item is not valid or not supported in the target system or the migration scenario.
  Data Mapping Issues: There may be discrepancies in the mapping of data from the source system to the target system, particularly regarding account assignment categories.
  
  Configuration Issues: The target system may not be configured to handle certain account assignment categories that exist in the source data.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Account Assignment Categories:
  
  Verify the account assignment category used in the PO