How To Fix MPE_MIGRATION_MSG003 - MRP controller &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_MIGRATION_MSG -

• Message number: 003

• Message text: MRP controller &1 does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_MIGRATION_MSG003 - MRP controller &1 does not exist ?

  The SAP error message MPE_MIGRATION_MSG003 indicates that the MRP (Material Requirements Planning) controller specified does not exist in the system. This error typically arises during the migration or configuration of MRP controllers in the SAP system.
  Cause:
  
  Non-existent MRP Controller: The MRP controller you are trying to use has not been defined in the system.
  Incorrect Configuration: There may be a typo or incorrect entry in the configuration settings where the MRP controller is referenced.
  Data Migration Issues: If you are migrating data from another system or an older version of SAP, the MRP controller may not have been migrated correctly.
  Authorization Issues: The user may not have the necessary authorizations to view or access the MRP controller.
  
  Solution:
  
  
  Check MRP Controller Definition:
  
  Go to the transaction code OMPR (or navigate through the menu: Logistics > Production > MRP > MRP Controller > Define MRP Controllers).
  Verify if the MRP controller you are trying to use is listed. If it is not, you will need to create it.
  
  
  
  Create MRP Controller:
  
  If the MRP controller does not exist, you can create a new one in the same transaction (OMPR).
  Ensure that you provide all necessary details such as the controller name, description, and any other relevant settings.
  
  
  
  Check Configuration Settings:
  
  Review the configuration settings where the MRP controller is referenced to ensure there are no typos or incorrect entries.
  
  
  
  Data Migration:
  
  If you are migrating data, ensure that the migration process includes the MRP controller and that it is correctly mapped to the new system.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access and manage MRP controllers. You may need to consult with your SAP security team.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on MRP controller setup and troubleshooting.
  
  
  
  Related Information:
  
  Transaction Codes: OMPR (Define MRP Controllers), OMD0 (Define MRP Area), and MD01 (MRP Run).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the error message MPE_MIGRATION_MSG003 and ensure that the MRP controller is correctly set up in your SAP system.