How To Fix /SAPAPO/LOM029 - GUID for location &2 (external: &1) does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/LOM -

• Message number: 029

• Message text: GUID for location &2 (external: &1) does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/LOM029 - GUID for location &2 (external: &1) does not exist ?

  The SAP error message /SAPAPO/LOM029 indicates that there is an issue with a location in the Advanced Planning and Optimization (APO) module. Specifically, the error states that the GUID (Globally Unique Identifier) for a location does not exist. This can occur in various scenarios, such as during planning runs, data uploads, or when trying to access location-related data.
  Cause:
  
  Missing Location Data: The location specified by the GUID does not exist in the system. This could be due to data not being uploaded or created properly.
  Incorrect GUID: The GUID being referenced may be incorrect or may have been deleted or deactivated.
  Master Data Issues: There may be inconsistencies or issues with the master data in the APO system.
  Integration Issues: If the data is being transferred from another system (like SAP ERP), there may be issues with the data transfer process.
  
  Solution:
  
  Check Location Data: Verify that the location with the specified GUID exists in the system. You can do this by checking the location master data in the APO system.
  Validate GUID: Ensure that the GUID being referenced is correct. You can use transaction codes like /SAPAPO/LOC to check the location details.
  Data Upload: If the location is missing, ensure that the necessary data has been uploaded correctly. You may need to re-upload the master data if it was not done properly.
  Check Integration: If the data is coming from another system, check the integration settings and ensure that the data transfer is functioning correctly.
  Consistency Check: Run consistency checks in the APO system to identify and resolve any master data inconsistencies.
  Consult Documentation: Review SAP documentation or notes related to this error for any specific guidance or patches that may be applicable.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/LOC for location management and /SAPAPO/OM for order management.
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message.
  APO Master Data: Understanding how master data is structured and managed in APO can help in troubleshooting similar issues in the future.
  Support: If the issue persists, consider reaching out to SAP support for further assistance, providing them with the error details and any relevant logs.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.