How To Fix SCA_DS302 - RFC destination &1 points to system &2, not to &3

SCA_DS302 - Overview

• Message type: E = Error

• Message class: SCA_DS - Datasource

• Message number: 302

• Message text: RFC destination &1 points to system &2, not to &3

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SCA_DS302 - RFC destination &1 points to system &2, not to &3 ?

  The SAP error message SCA_DS302 indicates that there is a mismatch in the RFC (Remote Function Call) destination configuration. Specifically, it means that the RFC destination you are trying to use points to a different system than the one expected. The message typically includes placeholders for the RFC destination name (&1), the system it currently points to (&2), and the system it should point to (&3).
  
  Cause:
  
  Incorrect RFC Destination Configuration: The RFC destination is configured to connect to a different SAP system than intended.
  System Landscape Changes: Changes in the system landscape, such as system migrations, upgrades, or changes in system IDs, can lead to this error.
  Transport Layer Issues: If the RFC destination is used in a transport layer, it may not be correctly configured to point to the right system.
  
  
  Solution:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction SM59 in the SAP GUI.
  Locate the RFC destination indicated in the error message.
  Verify the target system