How To Fix RSAR890 - Error: No connection to source system &

RSAR890 - Overview

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 890

• Message text: Error: No connection to source system &

What causes this issue?

No link can be established with the source system, or the R/3 Plug-In
2000 is not installed in the source system.

System Response

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

How to fix this error?

Check the link with the source system and the version of the R/3
Plug-In in the source system.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

RSAR890 - Details

• The SAP error message RSAR890, which states "No connection to source system," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the connection to the source system from which data is being extracted. This can happen for various reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP BW system and the source system.
  Incorrect Connection Settings: The connection settings (RFC destination) in the SAP BW system may be incorrect or not properly configured.
  Source System Down: The source system might be down or not available for some reason.
  Authorization Issues: The user credentials used for the connection may not have the necessary authorizations to access the source system.
  Technical Issues: There could be technical issues with the source system, such as a database issue or a service not running.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the network