How To Fix /SAPAPO/TDL_DAO060 - Reference source &1 not found

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TDL_DAO -

• Message number: 060

• Message text: Reference source &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/TDL_DAO060 - Reference source &1 not found ?

  The SAP error message /SAPAPO/TDL_DAO060 Reference source &1 not found typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is unable to find a reference source that is required for a specific operation or transaction. This can happen in various scenarios, such as during the planning process, data transfer, or when accessing certain master data.
  Causes:
  
  Missing Master Data: The reference source (e.g., a location, product, or resource) may not exist in the system or may not be properly defined.
  Incorrect Configuration: The configuration settings for the planning area or the data transfer process may be incorrect or incomplete.
  Data Transfer Issues: If data is being transferred from another system (like SAP ERP), there may be issues with the data transfer that result in missing references.
  Authorization Issues: The user may not have the necessary authorizations to access the reference source.
  
  Solutions:
  
  Check Master Data: Verify that the reference source (indicated by &1 in the error message) exists in the system. You can do this by checking the relevant master data (e.g., product master, location master).
  Review Configuration: Ensure that the planning area and other relevant configurations are set up correctly. This includes checking the settings in the SAP APO system and ensuring that all necessary data is included.
  Data Consistency Check: Run consistency checks in the APO system to identify any inconsistencies in the master data or planning area.
  Data Transfer Monitoring: If the error occurs during data transfer, check the logs for any errors or warnings that may indicate why the reference source is missing.
  Authorization Check: Ensure that the user has the necessary authorizations to access the reference source. This may involve checking user roles and permissions in the SAP system.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like /SAPAPO/SDP94 (for planning book) or /SAPAPO/MC62 (for master data) to check the relevant data.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the SAP APO documentation for detailed information on master data management and planning area configuration.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or APO support team for further assistance.