How To Fix FKK_CM079 - Grouping &1 is not permitted

FKK_CM079 - Overview

• Message type: E = Error

• Message class: FKK_CM -

• Message number: 079

• Message text: Grouping &1 is not permitted

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 FKK_CM079 - Grouping &1 is not permitted ?

  The SAP error message FKK_CM079, which states "Grouping &1 is not permitted," typically occurs in the context of contract management or billing processes within the SAP system, particularly in the SAP Convergent Charging (SAP CC) or SAP Contract Accounts Receivable and Payable (SAP FI-CA) modules. This error indicates that the grouping specified in the transaction is not allowed due to certain restrictions or configurations.
  Causes:
  
  Invalid Grouping: The grouping specified in the transaction may not be valid for the current context or configuration.
  
  Configuration Issues: The system may not be configured to allow the specified grouping for the type of transaction being processed.
  Master Data Issues: The master data associated with the grouping may be incomplete or incorrect.
  Business Rules: There may be specific business rules or conditions that restrict the use of certain groupings in particular scenarios.
  
  Solutions:
  
  Check Grouping Configuration: Review the configuration settings for groupings in the relevant SAP module (e.g., FI-CA or SAP