How To Fix RSBM003 - Invalid communications release of source BW

RSBM003 - Overview

• Message type: E = Error

• Message class: RSBM - Messages affecting data marts.

• Message number: 003

• Message text: Invalid communications release of source BW

What causes this issue?

Invalid communication release of Source BW.

System Response

Only BWs with either status 1.2B or 2.0 can be used as a data source.

How to fix this error?

Check the correct installation of your Source BW.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

RSBM003 - Details

• The SAP error message RSBM003, which states "Invalid communications release of source BW," typically occurs in the context of data extraction or data transfer between SAP BW (Business Warehouse) and other systems, such as SAP ERP or other data sources. This error indicates that there is a mismatch in the communication protocols or versions between the source system and the BW system.
  
  Cause:
  
  Version Mismatch: The source system (e.g., SAP ERP) and the BW system may be running different versions of the communication protocols. This can happen if one system has been upgraded while the other has not.
  Incorrect Configuration: The settings in the BW system for the source system may not be correctly configured, leading to communication issues.
  Network Issues: There may be network-related issues that prevent proper communication between the systems.
  Transport Layer Issues: If there are issues with the transport layer or if the necessary transport layers are not installed, this can