How To Fix /SAPAPO/TSM370 - DataSource &1 not found

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TSM -

• Message number: 370

• Message text: DataSource &1 not found

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/TSM370 - DataSource &1 not found ?

  The SAP error message /SAPAPO/TSM370 DataSource &1 not found typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is unable to locate a specified DataSource. This can happen for various reasons, including configuration issues, missing DataSources, or incorrect settings in the system.
  Causes:
  
  Missing DataSource: The DataSource specified in the error message does not exist in the system.
  Incorrect Configuration: The DataSource may not be properly configured or activated in the system.
  Transport Issues: If the DataSource was recently transported from another system, it may not have been transported correctly.
  Authorization Issues: The user may not have the necessary authorizations to access the DataSource.
  System Version: The DataSource may not be available in the version of SAP APO you are using.
  
  Solutions:
  
  
  Check DataSource Existence:
  
  Go to transaction code RSA1 (Data Warehousing Workbench) and check if the DataSource exists in the system.
  If it does not exist, you may need to create it or transport it from another system.
  
  
  
  Activate DataSource:
  
  If the DataSource exists but is not activated, activate it in the Data Warehousing Workbench.
  
  
  
  Review Configuration:
  
  Ensure that the DataSource is correctly configured. Check the settings in the relevant configuration areas (e.g., in the APO system or in the source system).
  
  
  
  Check Transport Logs:
  
  If the DataSource was recently transported, check the transport logs for any errors or issues during the transport process.
  
  
  
  User Authorizations:
  
  Verify that the user has the necessary authorizations to access the DataSource. You may need to consult with your security team to ensure proper roles and permissions are assigned.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific DataSource for any additional configuration steps or prerequisites.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  RSA1 - Data Warehousing Workbench
  RSC1 - Create DataSource
  RSC2 - Change DataSource
  RSC3 - Display DataSource
  
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the DataSource in question.
  
  
  Documentation: Review the SAP Help Portal for detailed information on DataSources in SAP APO and best practices for configuration and troubleshooting.
  
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.