How To Fix RSAPI_CTC040 - Failed to check BW-Source connection as RFC Destination &1 is incorrect

RSAPI_CTC040 - Overview

• Message type: E = Error

• Message class: RSAPI_CTC - Messages to be shown for BW SAPI configurations

• Message number: 040

• Message text: Failed to check BW-Source connection as RFC Destination &1 is incorrect

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAPI_CTC040 - Failed to check BW-Source connection as RFC Destination &1 is incorrect ?

  The SAP error message RSAPI_CTC040 indicates that there is an issue with the RFC (Remote Function Call) destination that is being used to connect to a BW (Business Warehouse) source system. The error message specifically states that the connection check has failed because the specified RFC destination is incorrect.
  Causes:
  
  
  Incorrect RFC Destination Configuration: The RFC destination may not be configured correctly in the SAP system. This could include incorrect connection parameters, such as the target system's hostname, system number, client, user credentials, etc.
  
  
  Network Issues: There may be network connectivity issues preventing the SAP system from reaching the target BW source system.
  
  
  Authorization Issues: The user credentials used in the RFC destination may not have the necessary authorizations to access the BW source system.
  
  
  Target System Down: The BW source system may be down or not reachable due to maintenance or other issues.
  
  
  SAP Notes: There may be specific SAP Notes that address known issues