How To Fix RSBM003 - Invalid communications release of source BW

SAP Error Message - Details

• 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.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSBM003 - Invalid communications release of source BW ?

  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 lead to communication errors.
  
  Solution:
  
  Check Version Compatibility: Ensure that both the source system and the BW system are running compatible versions. You may need to upgrade one of the systems to ensure compatibility.
  Review Configuration: Check the configuration settings in the BW system for the source system. Ensure that the RFC (Remote Function Call) destination is correctly set up and that the connection parameters are accurate.
  Test RFC Connection: Use transaction code SM59 in the BW system to test the RFC connection to the source system. This can help identify if there are any connectivity issues.
  Check Network Connectivity: Ensure that there are no network issues preventing communication between the systems. This may involve checking firewalls, network settings, and ensuring that both systems can reach each other.
  Review Transport Layer: Ensure that the necessary transport layers are installed and configured correctly. If there are missing components, you may need to install or update them.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for BW and the source system for detailed information on configuration and compatibility.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if you have a support contract.
  
  By following these steps, you should be able to diagnose and resolve the RSBM003 error in your SAP BW environment.