How To Fix K6421 - The displayed fields were deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: K6 - EC-EIS/EC-BP data basis: Data entry and collection

• Message number: 421

• Message text: The displayed fields were deleted

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message K6421 - The displayed fields were deleted ?

  The SAP error message K6421, which states "The displayed fields were deleted," typically occurs in the context of the SAP Controlling (CO) module, particularly when working with reports or transactions that involve field selections or layouts. This error indicates that the system is unable to display certain fields because they have been removed or are no longer available in the current context.
  Cause:
  
  Field Deletion: The fields that were previously part of the report or layout have been deleted or are no longer available in the data source.
  Changes in Configuration: Changes in the configuration of the controlling area, such as modifications to the data model or field selections.
  User Authorizations: The user may not have the necessary authorizations to view certain fields.
  Version Mismatch: The report or layout may be based on an older version of the data structure that has since been updated.
  
  Solution:
  
  Check Field Selection: Review the field selection settings in the report or layout. Ensure that the fields you need are still available and have not been removed.
  Update Layout: If you are using a custom layout, consider updating it to include the necessary fields. You can do this by going to the layout settings and adding the required fields back.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the fields in question. This may involve checking user roles and permissions.
  Consult Documentation: If the error is related to a specific report or transaction, consult the SAP documentation or help resources for guidance on the expected fields and their configurations.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They may provide insights based on the specific version and configuration of your SAP system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in the CO module, such as KSB1 (Actual Line Items), KOB1 (Order Line Items), etc.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide specific fixes or workarounds.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the K6421 error in your SAP system.