How To Fix MDP_BS_TRANSFORM021 - Selected RFC server group is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: MDP_BS_TRANSFORM - Message class for transformation tool

• Message number: 021

• Message text: Selected RFC server group is not valid

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 MDP_BS_TRANSFORM021 - Selected RFC server group is not valid ?

  The SAP error message MDP_BS_TRANSFORM021 indicates that the selected RFC (Remote Function Call) server group is not valid. This error typically occurs in the context of data transfer or communication between different SAP systems or between an SAP system and an external system.
  
  Cause:
  
  Invalid RFC Destination: The RFC destination specified in the configuration may not exist or may not be correctly defined in the SAP system.
  Server Group Configuration: The server group that is being referenced may not be properly configured or may have been deleted.
  Authorization Issues: The user or system trying to access the RFC destination may not have the necessary authorizations.
  Network Issues: There may be network connectivity issues preventing access to the specified RFC server group.
  System Configuration Changes: Recent changes in system configuration or updates may have affected the validity of the RFC server group.
  
  
  Solution:
  
  
  Check RFC Destination:
  
  Go to transaction SM59 and verify that the RFC destination is correctly defined and