How To Fix /SAPAPO/RRP_HEUR150 - Source is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RRP_HEUR -

• Message number: 150

• Message text: Source is invalid

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/RRP_HEUR150 - Source is invalid ?

  The SAP error message /SAPAPO/RRP_HEUR150 Source is invalid typically occurs in the context of Advanced Planning and Optimization (APO) when there is an issue with the data source being used in a planning run or heuristic. This error indicates that the system cannot find or recognize the source of the data that is required for the planning process.
  Causes:
  
  Invalid or Missing Master Data: The source of supply (like a vendor, production location, or storage location) may not be correctly defined or may be missing in the system.
  Incorrect Configuration: The planning area or planning book may not be configured correctly, leading to invalid references.
  Data Consistency Issues: There may be inconsistencies in the master data or transactional data that prevent the system from recognizing the source.
  Authorization Issues: The user may not have the necessary authorizations to access the data source.
  Transport Issues: If the system has recently undergone a transport, the data may not have been transported correctly.
  
  Solutions:
  
  Check Master Data: Verify that all relevant master data (like materials, locations, and vendors) is correctly set up and active in the system.
  Review Planning Area Configuration: Ensure that the planning area and planning book are correctly configured and that the data sources are valid.
  Data Consistency Check: Run consistency checks on the master data and transactional data to identify and resolve any discrepancies.
  Authorization Check: Ensure that the user has the necessary authorizations to access the data sources involved in the planning run.
  Re-transport Data: If the issue arose after a transport, check the transport logs and re-transport any missing or incorrectly transported data.
  Debugging: If the issue persists, consider debugging the heuristic or planning run to identify the exact point of failure.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like /SAPAPO/SDP94 (for planning book) or /SAPAPO/MAT1 (for material master) to check the relevant data.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches.
  Documentation: Refer to SAP documentation for Advanced Planning and Optimization for more detailed information on configuration and troubleshooting.
  
  If the problem continues after trying the above solutions, it may be beneficial to consult with your SAP Basis or APO support team for further assistance.