How To Fix KQ400 - <>

KQ400 - Overview

• Message type: E = Error

• Message class: KQ - Error Messages for Customizing Product Costing

• Message number: 400

• Message text: <>

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message KQ400 - <> ?

  The SAP error message KQ400, which relates to "View Maintenance for Costing Variant," typically occurs when there are issues with the configuration of costing variants in the SAP system. This error can arise due to various reasons, including missing or incorrect settings in the costing variant configuration.
  Causes of KQ400 Error
  
  Missing Costing Variant: The costing variant you are trying to access or maintain may not exist in the system.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the costing variant.
  Incorrect Configuration: There may be incorrect or incomplete settings in the costing variant configuration.
  View Maintenance Issues: The view you are trying to maintain may not be properly set up or may be locked for editing.
  
  Solutions to KQ400 Error
  
  
  Check Costing Variant:
  
  Ensure that the costing variant you are trying to maintain exists in the system. You can check this in the configuration settings under Controlling (CO) > Product Cost