How To Fix /SAPAPO/TSM379 - DataSource &1 does not exist

/SAPAPO/TSM379 - Overview

• Message type: E = Error

• Message class: /SAPAPO/TSM -

• Message number: 379

• Message text: DataSource &1 does not exist

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/TSM379 - DataSource &1 does not exist ?

  The SAP error message /SAPAPO/TSM379 DataSource &1 does not exist typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is unable to find a specified DataSource. This can happen for various reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Incorrect DataSource Name: The DataSource name specified in the transaction or configuration might be misspelled or incorrect.
  DataSource Not Created: The DataSource may not have been created or activated in the system.
  Transport Issues: If the DataSource was recently transported from another system, it may not have been properly imported or activated.
  Authorization Issues: The user may not have the necessary authorizations to access the DataSource.
  
  Configuration Issues: There may be issues in the configuration settings related to the DataSource.
  
  Solutions:
  
  Verify DataSource Name: Check the DataSource name for any typos or errors. Ensure that it matches the expected format.
  Create/Activate DataSource: If the DataSource does not exist, you may