How To Fix CFBGRFC012 - Logical system & is not used exclusively by CIF

CFBGRFC012 - Overview

• Message type: E = Error

• Message class: CFBGRFC - Messages for Data Transfer Using bgRFC API

• Message number: 012

• Message text: Logical system & is not used exclusively by CIF

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 CFBGRFC012 - Logical system & is not used exclusively by CIF ?

  The SAP error message CFBGRFC012 indicates that a logical system is not exclusively used by the CIF (Core Interface) in the context of SAP's Advanced Planning and Optimization (APO) or other related modules. This error typically arises when there is a configuration issue with the logical systems in the SAP landscape, particularly when integrating SAP ERP with SAP APO.
  
  Cause:
  
  Logical System Configuration: The logical system defined in the SAP system is being used by multiple clients or systems, which is not allowed for CIF. Each logical system must be uniquely assigned to a single client or system for CIF to function correctly.
  CIF Configuration: The CIF configuration may not be set up correctly, leading to conflicts in the logical system assignments.
  Transport Requests: If transport requests have been incorrectly configured or moved between systems, it may lead to logical systems being shared unintentionally.
  
  
  Solution:
  
  
  Check Logical System Assignment:
  
  Go to transaction BD54 (Maintain Logical System) and