How To Fix RSAR279 - Communication structure for InfoSource & not deleted

RSAR279 - Overview

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 279

• Message text: Communication structure for InfoSource & not deleted

What causes this issue?

The communication structure for InfoSource &V1& could not be deleted.

How to fix this error?

Check the log and remove the cause of the error.
If you cannot remove the error, search for the relevant notes with the e
rror number in SAP Support Portal and create a new problem message if
necessary.
The <DS:TRAN.SE11>Data Dictionary</> appears.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR279 - Communication structure for InfoSource & not deleted ?

  The SAP error message RSAR279 indicates that there is an issue with the communication structure for an InfoSource that has not been deleted properly. This typically occurs in the context of SAP BW (Business Warehouse) when you are trying to delete or modify an InfoSource, but the associated communication structure still exists.
  
  Cause:
  The error can occur due to several reasons:
  
  Existing Data: The communication structure is still being used by existing data or queries.
  Incomplete Deletion: The InfoSource was not completely deleted, leaving behind the communication structure.
  Dependencies: Other objects (like InfoObjects, DataSources, or InfoProviders) may still be dependent on the InfoSource.
  
  
  Solution:
  To resolve the RSAR279 error, you can follow these steps:
  
  
  Check Dependencies:
  
  Use transaction code RSA1 to access the Data Warehousing Workbench.
  Navigate to the InfoSource in question and check for any dependencies or objects that are still linked to it.
  
  
  
  Delete Communication Structure:
  
  If you confirm that the communication structure is no longer needed, you can delete