How To Fix /ISDFPS/MCHG_WD038 - Assignment of storage location &1 to MRP area &2 was deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/MCHG_WD -

• Message number: 038

• Message text: Assignment of storage location &1 to MRP area &2 was deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/MCHG_WD038 - Assignment of storage location &1 to MRP area &2 was deleted ?

  The SAP error message /ISDFPS/MCHG_WD038 indicates that the assignment of a storage location to a Material Requirements Planning (MRP) area has been deleted. This can occur in the context of SAP's Advanced Planning and Optimization (APO) or in the context of SAP's Integrated Business Planning (IBP) when managing inventory and planning processes.
  Cause:
  
  Manual Deletion: The assignment may have been manually deleted by a user or through a configuration change.
  Data Migration: During data migration or system upgrades, certain assignments may not have been carried over correctly.
  Configuration Changes: Changes in the configuration of MRP areas or storage locations can lead to the deletion of existing assignments.
  Master Data Issues: Inconsistencies or errors in master data related to storage locations or MRP areas can also lead to this error.
  
  Solution:
  
  Reassign Storage Location: If the assignment was deleted unintentionally, you can reassign the storage location to the MRP area. This can typically be done in the relevant configuration transaction (e.g., using transaction code /ISDFPS/MCHG or similar).
  Check Change Logs: Review change logs to identify who or what process deleted the assignment. This can help in understanding the root cause and preventing future occurrences.
  Data Consistency Check: Perform a consistency check on your master data to ensure that all necessary assignments are in place and that there are no discrepancies.
  Review Configuration: Check the configuration settings for MRP areas and storage locations to ensure they are set up correctly and that there are no conflicting settings.
  Consult Documentation: Refer to SAP documentation or notes related to MRP areas and storage locations for any specific guidelines or troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /ISDFPS/MCHG for managing MRP areas and storage locations.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that users have the necessary authorizations to make changes to MRP areas and storage locations.
  Training: Consider training for users involved in managing MRP areas and storage locations to minimize the risk of accidental deletions.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP logistics and planning modules.