How To Fix RSAR007 - Could not run check for RFC connection &3; check destination

RSAR007 - Overview

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 007

• Message text: Could not run check for RFC connection &3; check destination

What causes this issue?

You tried to logon to check connection &V3& to the source system. This
was not successful.

System Response

&V1& &V2&

How to fix this error?

Check the destination of the BW system in the source system.
Particularly with SAP connections, make sure that you have entered the
correct password.
<ZH>Additional Hint</>
You get to the display and maintainenance of RFC destinations using the
<LS>Change</> function from the context menu, or by using <LS>Tools ->
Administration -> Management -> Network -> RFC Destinations</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR007 - Could not run check for RFC connection &3; check destination ?

  The SAP error message RSAR007 indicates that there is an issue with the Remote Function Call (RFC) connection to a specified destination. This error typically occurs when the system is unable to establish a connection to the target system defined in the RFC destination.
  Causes:
  
  Incorrect RFC Destination Configuration: The RFC destination may not be configured correctly in the SAP system.
  Network Issues: There may be network connectivity issues between the SAP systems.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations.
  Target System Down: The target system may be down or not reachable.
  Firewall Restrictions: Firewalls may be blocking the connection to the target system.
  SAP Gateway Issues: The SAP Gateway service may not be running on the target system.
  
  Solutions:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction SM59 in the SAP GUI.
  Locate the RFC destination that is causing the issue.
  Verify that the connection parameters (like the target host, system number, client,