How To Fix /SAPAPO/DP_PPM_GEN020 - Location '&1' is not a valid location

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DP_PPM_GEN -

• Message number: 020

• Message text: Location '&1' is not a valid location

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/DP_PPM_GEN020 - Location '&1' is not a valid location ?

  The SAP error message /SAPAPO/DP_PPM_GEN020 indicates that the location specified (represented by &1) is not recognized as a valid location in the system. This error typically occurs in the context of Demand Planning (DP) within SAP Advanced Planning and Optimization (APO).
  Causes:
  
  Invalid Location: The location specified in the planning book or data view does not exist in the system.
  Master Data Issues: The location may not be properly defined in the master data, or it may have been deleted or marked as inactive.
  Authorization Issues: The user may not have the necessary authorizations to access the specified location.
  Data Transfer Issues: If the data is being transferred from another system (like SAP ERP), there may be issues with the data transfer that resulted in missing or incorrect location data.
  Configuration Issues: The location may not be included in the planning area or may not be properly configured in the planning book.
  
  Solutions:
  
  
  Check Location Master Data:
  
  Go to the location master data in SAP APO and verify that the location exists and is active.
  Use transaction /SAPAPO/LOC to check the details of the location.
  
  
  
  Verify Planning Area Configuration:
  
  Ensure that the location is included in the relevant planning area. You can check this in the planning area configuration settings.
  Use transaction /SAPAPO/MP30 to view the planning area and its characteristics.
  
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary authorizations to access the location. This can be checked with the security team or by reviewing the user roles.
  
  
  
  Data Consistency Check:
  
  If the data is being transferred from another system, ensure that the transfer was successful and that all necessary data was included.
  You may need to run consistency checks or data validation processes.
  
  
  
  Review Planning Book Settings:
  
  Check the settings of the planning book to ensure that it is correctly configured to include the location in question.
  
  
  
  Consult SAP Notes:
  
  Look for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/LOC for location master data, /SAPAPO/MP30 for planning area, and /SAPAPO/DP for demand planning.
  Documentation: Review SAP documentation related to Demand Planning and location master data management for best practices and configuration guidelines.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.