How To Fix RSAR253 - Communication structure & could not be deactivated

RSAR253 - Overview

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 253

• Message text: Communication structure & could not be deactivated

What causes this issue?

Communication structure &V1& could not be deactivated.

How to fix this error?

An internal error has occurred. Delete the communication structure in th
e Data Warehousing Workbench using <ls>Delete communication structure</>
and recreate it.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR253 - Communication structure & could not be deactivated ?

  The SAP error message RSAR253 indicates that a communication structure could not be deactivated. This typically occurs in the context of SAP BW (Business Warehouse) when there are issues related to the data flow or communication structures used in data transfer processes.
  
  Cause:
  
  Active Data Transfer Processes: The communication structure may still be in use by active data transfer processes or data flows, preventing it from being deactivated.
  Dependencies: There may be dependencies on the communication structure from other objects, such as InfoProviders or data sources.
  System Lock: The system might have a lock on the communication structure due to ongoing processes or transactions.
  
  Configuration Issues: There could be configuration issues or inconsistencies in the BW system that prevent the deactivation.
  
  
  Solution:
  
  Check Active Processes: Ensure that there are no active data transfer processes or data flows that are using the communication structure. You can check this in the Data Warehousing Workbench.
  Deactivate Dependencies: If there are dependent