How To Fix COM_CLEAR040 - External data source &1 unknown

COM_CLEAR040 - Overview

• Message type: E = Error

• Message class: COM_CLEAR - Clearing Tool

• Message number: 040

• Message text: External data source &1 unknown

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 COM_CLEAR040 - External data source &1 unknown ?

  The SAP error message COM_CLEAR040 indicates that there is an issue with an external data source that is not recognized or is unknown to the system. This error typically arises in the context of data clearing or reconciliation processes where the system is trying to access or process data from an external source that has not been properly defined or configured.
  
  Cause:
  
  Incorrect Configuration: The external data source may not be configured correctly in the SAP system.
  Missing Data Source: The specified external data source may not exist in the system or may have been deleted.
  Authorization Issues: The user may not have the necessary authorizations to access the specified external data source.
  Typographical Errors: There may be a typo in the name of the external data source being referenced.
  System Updates: Changes or updates to the system may have affected the availability or configuration of the external data source.
  
  
  Solution:
  
  Check Configuration: Verify that the external data