How To Fix GPSC005 - PSC groups require the same product

GPSC005 - Overview

• Message type: E = Error

• Message class: GPSC - PSC Application

• Message number: 005

• Message text: PSC groups require the same product

You are adding a PSC with a product that does not match the product of
the PSCs in the existing PSC group.

Error message extract from SAP system. Copyright SAP SE.

GPSC005 - Details

• The SAP error message GPSC005 indicates that there is an issue with the Product Supply Chain (PSC) groups in your system. Specifically, this error occurs when you attempt to create or modify a product supply chain group, and the system detects that the groups involved do not contain the same product. This can happen in scenarios where you are trying to assign or link different PSC groups that are expected to have a consistent product association.
  
  Cause:
  
  Inconsistent Product Assignment: The PSC groups you are trying to work with do not have the same product assigned to them. This inconsistency can arise from incorrect data entry or configuration.
  Data Integrity Issues: There may be underlying data integrity issues in the product master data or the PSC group configuration.
  Configuration Errors: The system may be configured in a way that requires certain products to be linked to specific PSC groups, and the current setup does