How To Fix RSDME853 - Model &1 is attached to inactive/invalid BW DataSource &3

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDME -

• Message number: 853

• Message text: Model &1 is attached to inactive/invalid BW DataSource &3

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 RSDME853 - Model &1 is attached to inactive/invalid BW DataSource &3 ?

  The SAP error message RSDME853 indicates that a model (typically a BW model) is associated with a DataSource that is either inactive or invalid. This can occur in SAP BW (Business Warehouse) when there are issues with the DataSource that the model relies on for data extraction.
  
  Cause:
  
  Inactive DataSource: The DataSource that the model is linked to is not active. This can happen if the DataSource has been deactivated for maintenance or other reasons.
  Invalid DataSource: The DataSource may have been deleted or is not properly configured, leading to it being considered invalid.
  Changes in DataSource: If there have been changes to the DataSource (like changes in structure or fields) that are not reflected in the model, it can lead to this error.
  Transport Issues: If the DataSource was transported from one system to another and there were issues during the transport, it may not be valid in the target system.
  
  
  Solution:
  
  
  Activate the DataSource:
  
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