How To Fix STGR160 - Error while saving purchasing plant reassignments

STGR160 - Overview

• Message type: E = Error

• Message class: STGR - Hold store grouping messages

• Message number: 160

• Message text: Error while saving purchasing plant reassignments

What causes this issue?

The transaction was aborted after an error was detected.

System Response

Your changes will be lost if you attempt to save again or if you try to
shut down the application.

How to fix this error?

Contact your system administrator in order to retrieve your data.

Procedure for System Administrators

Purchasing plant assignment data is stored in internal table
t_mmsiteref_modif

Error message extract from SAP system. Copyright SAP SE.

STGR160 - Details

• The SAP error message STGR160, which indicates "Error while saving purchasing plant reassignments," typically occurs during the process of reassigning purchasing plants in the SAP system. This error can arise due to various reasons, and understanding the cause is essential for finding an appropriate solution.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data related to the purchasing plants, such as missing or incorrect entries in the relevant tables.
  Authorization Issues: The user may not have the necessary authorizations to perform the reassignment of purchasing plants.
  Configuration Errors: Incorrect configuration settings in the purchasing or plant management modules can lead to this error.
  Locked Records: The records being modified may be locked by another user or process, preventing the save operation.
  Custom Code Issues: If there are custom enhancements or modifications in the system, they may interfere with the standard process.
  
  Solutions:
  
  Check Data Consistency: Verify that all necessary data for the purchasing plants is complete