How To Fix /SAPAPO/TSM539 - DataSource '&1': Valid entry in table /SAPAPO/TTAREAEX

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TSM -

• Message number: 539

• Message text: DataSource '&1': Valid entry in table /SAPAPO/TTAREAEX

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/TSM539 - DataSource '&1': Valid entry in table /SAPAPO/TTAREAEX ?

  The SAP error message /SAPAPO/TSM539 indicates that there is an issue with the DataSource specified in the message, particularly that it does not have a valid entry in the table /SAPAPO/TTAREAEX. This table is used in the context of SAP Advanced Planning and Optimization (APO) to manage and validate data sources related to planning areas.
  Cause:
  The error typically arises due to one of the following reasons:
  
  Missing Entry: The DataSource specified in the error message does not have a corresponding entry in the /SAPAPO/TTAREAEX table.
  Incorrect Configuration: The DataSource may not be properly configured or may have been deleted or not activated.
  Transport Issues: If the DataSource was recently transported from another system, it may not have been properly set up in the target system.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the DataSource:
  
  Go to transaction code RSA1 (Data Warehousing Workbench) and check if the DataSource exists and is active.
  Verify that the DataSource is correctly configured and linked to the appropriate InfoProvider.
  
  
  
  Validate Table Entries:
  
  Use transaction code SE11 to view the table /SAPAPO/TTAREAEX.
  Check if there is an entry for the DataSource in question. If not, you may need to create a new entry.
  
  
  
  Create/Update Entry:
  
  If the entry is missing, you can create it manually. Ensure that you have the correct parameters and settings for the DataSource.
  If the entry exists but is incorrect, you may need to update it with the correct information.
  
  
  
  Transport Considerations:
  
  If the DataSource was transported, ensure that all related objects and configurations were also transported correctly.
  Check for any transport errors or missing objects in the target system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific DataSource and the /SAPAPO/TTAREAEX table for additional guidance.
  
  
  
  Check Authorizations:
  
  Ensure that you have the necessary authorizations to access and modify the DataSource and related configurations.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  RSA1: Data Warehousing Workbench
  SE11: Data Dictionary
  SM37: Job Monitoring (to check for any background job failures related to the DataSource)
  
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the DataSource or the error message.
  
  
  APO Configuration: Familiarize yourself with the configuration settings in SAP APO, especially those related to DataSources and planning areas.
  
  
  By following these steps, you should be able to identify and resolve the issue causing the /SAPAPO/TSM539 error message.