How To Fix /SAPAPO/MC01_ECV045 - No source of supply instance found for TRPID &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MC01_ECV -

• Message number: 045

• Message text: No source of supply instance found for TRPID &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MC01_ECV045 - No source of supply instance found for TRPID &1 ?

  The SAP error message /SAPAPO/MC01_ECV045 No source of supply instance found for TRPID &1 typically occurs in the context of Advanced Planning and Optimization (APO) when the system is unable to find a valid source of supply for a specific transportation requirement ID (TRPID). This can happen for various reasons, and understanding the cause is crucial for resolving the issue.
  Causes:
  
  
  Missing Source of Supply: The most common reason for this error is that there is no source of supply defined for the specified transportation requirement. This could be due to incorrect or incomplete master data.
  
  
  Incorrect Transportation Requirement: The TRPID specified may not be valid or may not correspond to any existing transportation requirements in the system.
  
  
  Planning Version Issues: The planning version being used may not have the necessary data or may not be activated.
  
  
  Data Consistency Issues: There may be inconsistencies in the master data or transactional data that prevent the system from finding a valid source of supply.
  
  
  Time Period Issues: The time period for the transportation requirement may not align with the availability of sources of supply.
  
  
  Solutions:
  
  
  Check Source of Supply: Verify that a valid source of supply is defined for the transportation requirement. This can be done by checking the relevant master data (e.g., InfoRecords, Source Lists, etc.).
  
  
  Validate TRPID: Ensure that the TRPID you are using is correct and corresponds to an existing transportation requirement. You can check this in the transportation planning or order management transactions.
  
  
  Review Planning Version: Make sure that the planning version you are using is correct and that it has been activated with the necessary data.
  
  
  Data Consistency Check: Perform a consistency check on the master data and transactional data to identify any discrepancies that may be causing the issue.
  
  
  Check Time Periods: Ensure that the time periods for the transportation requirement and the source of supply align. If necessary, adjust the planning horizon or the availability of sources of supply.
  
  
  Re-run Planning: If changes have been made to the master data or planning version, re-run the planning process to see if the issue is resolved.
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SAPAPO/MC01 (for transportation planning) or /SAPAPO/MC02 (for managing transportation requirements) to investigate further.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to SAP documentation on APO and transportation planning for more detailed information on how to manage sources of supply and transportation requirements.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it. If the issue persists, consider reaching out to your SAP support team for further assistance.