How To Fix /SAPAPO/OO_TR637 - The conversion of product-specific sources of supply has been terminated

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OO_TR -

• Message number: 637

• Message text: The conversion of product-specific sources of supply has been terminated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OO_TR637 - The conversion of product-specific sources of supply has been terminated ?

  The SAP error message /SAPAPO/OO_TR637 indicates that there was an issue with the conversion of product-specific sources of supply in the Advanced Planning and Optimization (APO) module. This error typically arises during the planning process when the system encounters problems with the data related to sources of supply for specific products.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies or missing data in the master data related to the product or its sources of supply.
  Configuration Issues: Incorrect configuration settings in the APO system can lead to this error.
  Transport Issues: If the data was recently transported from one system to another, there may have been issues during the transport process.
  Authorization Issues: Lack of proper authorizations for accessing certain data can also lead to this error.
  System Bugs: There may be bugs or issues in the version of SAP APO being used.
  
  Solutions:
  
  Check Master Data: Verify that all relevant master data (product master, source of supply, etc.) is complete and consistent. Ensure that all necessary fields are filled out correctly.
  Review Configuration: Check the configuration settings in the APO system to ensure they are set up correctly for product-specific sources of supply.
  Transport Logs: If the issue arose after a transport, review the transport logs for any errors or warnings that may indicate what went wrong.
  Authorization Check: Ensure that the user has the necessary authorizations to access and modify the relevant data.
  Debugging: If you have access to the development environment, you can debug the process to identify the exact point of failure.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  Consult Documentation: Review the SAP documentation for any additional insights or troubleshooting steps related to this error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO, such as /SAPAPO/SDP94 for planning and /SAPAPO/MAT1 for product master data.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists and cannot be resolved internally, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.