How To Fix GPSC005 - PSC groups require the same product

SAP Error Message - Details

• 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.

Smart SAP Assistant

• What is the cause and solution for SAP error message GPSC005 - PSC groups require the same product ?

  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 not meet this requirement.
  
  Solution:
  
  Check Product Assignments: Review the products assigned to the PSC groups in question. Ensure that all groups involved have the same product assigned.
  Modify PSC Groups: If necessary, modify the PSC groups to ensure they are consistent. This may involve adding or removing products from the groups to align them.
  Data Validation: Perform a data validation check to ensure that there are no discrepancies in the product master data or PSC group configurations.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on managing PSC groups and product assignments.
  Contact Support: If the issue persists, consider reaching out to SAP support for assistance, especially if you suspect a deeper configuration issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., /SAPAPO/SDP94 for planning) that may help you navigate the product supply chain settings.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to resolve the GPSC005 error and ensure that your PSC groups are correctly configured.