How To Fix R8404 - DataSource &1 does not exist in version &2

SAP Error Message - Details

• Message type: E = Error

• Message class: R8 - Messages from the meta data generation

• Message number: 404

• Message text: DataSource &1 does not exist in version &2

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 R8404 - DataSource &1 does not exist in version &2 ?

  The SAP error message R8404 indicates that a specific DataSource does not exist in the specified version. This error typically occurs in the context of SAP BW (Business Warehouse) or SAP Data Services when trying to extract data from a source system.
  
  Cause:
  
  Non-Existent DataSource: The DataSource you are trying to access has not been created or activated in the SAP system.
  Incorrect Version: The version specified in the error message does not match any existing version of the DataSource.
  Transport Issues: If the DataSource was recently transported from another system, it may not have been properly activated in the target system.
  Authorization Issues: The user may not have the necessary authorizations to access the DataSource.
  System Configuration: There may be configuration issues in the source system or the BW system that prevent the DataSource from being recognized.
  
  
  Solution:
  
  
  Check DataSource Existence:
  
  Go to the DataSource maintenance transaction (e.g., RSA1 for BW) and verify if the DataSource exists in