How To Fix KY348 - You cannot create an exception for this column group

SAP Error Message - Details

• Message type: E = Error

• Message class: KY - Messages for SAP-EIS: Presentation

• Message number: 348

• Message text: You cannot create an exception for this column group

What causes this issue?

You have tried to create an exception for a column group. This is not
possible with certain currency settings.
If an exception is to be created for a column group, this presupposes
that all relevant columns are uniform with respect to database
currency, list currency and currency translation key.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

You have two possibilities:
You can create exceptions to individual columns.
You can convert the currencies of the affected columns uniformly.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KY348 - You cannot create an exception for this column group ?

  The SAP error message KY348, which states "You cannot create an exception for this column group," typically occurs in the context of SAP Controlling (CO) when working with reports or planning layouts. This error indicates that there is an issue with the configuration of the column group in the report or planning layout you are trying to create or modify.
  Cause:
  
  
  Column Group Restrictions: The column group you are trying to create an exception for may have restrictions that prevent exceptions from being defined. This can happen if the column group is not designed to allow exceptions or if it is a standard column group that does not support modifications.
  
  
  Incorrect Configuration: There may be an issue with how the column group is configured in the report or planning layout. If the column group is not set up correctly, it can lead to this error.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to create exceptions for certain column groups.
  
  
  Solution:
  
  
  Check Column Group Configuration: Review the configuration of the column group in the report or planning layout. Ensure that it is set up correctly and that it allows for exceptions. You may need to consult with your SAP configuration team or refer to the documentation for the specific column group.
  
  
  Use a Different Column Group: If the current column group does not support exceptions, consider using a different column group that allows for exceptions. 
  
  
  Review Authorizations: Ensure that you have the necessary authorizations to create exceptions for the column group. If you suspect authorization issues, contact your SAP security team to verify your access rights.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues related to this error.
  
  
  Testing in a Development Environment: If possible, replicate the issue in a development or test environment to better understand the cause and test potential solutions without affecting production data.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Controlling (CO) and reporting to understand the limitations and configurations of column groups.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KSB1 (for displaying actual line items) or KP06 (for planning) to navigate through the Controlling module effectively.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.