How To Fix KX374 - Assignment of constant to field & cannot be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: KX - EC-EIS/EC-BP: Data basis, data collection

• Message number: 374

• Message text: Assignment of constant to field & cannot be deleted

What causes this issue?

As the field is already in the field catalog or is referenced by another
field, the assignment of constants cannot be deleted.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KX374 - Assignment of constant to field & cannot be deleted ?

  The SAP error message KX374, which states "Assignment of constant to field & cannot be deleted," typically occurs in the context of SAP Controlling (CO) when there is an issue with the assignment of constants in a CO object, such as a cost center or internal order.
  Cause:
  This error usually arises due to one of the following reasons:
  
  Incorrect Configuration: The configuration of the cost element or the assignment of constants may not be set up correctly in the system.
  Data Inconsistency: There may be inconsistencies in the data that prevent the deletion of the assignment.
  Authorization Issues: The user may not have the necessary authorizations to make changes to the configuration or data.
  System Restrictions: Certain system restrictions or settings may prevent the deletion of constants that are linked to other objects.
  
  Solution:
  To resolve the KX374 error, you can take the following steps:
  
  
  Check Configuration:
  
  Review the configuration settings for the relevant cost element or CO object. Ensure that the constants are correctly assigned and that there are no discrepancies.
  
  
  
  Data Consistency Check:
  
  Perform a data consistency check to identify any inconsistencies in the CO data. You can use transaction codes like KAH3 (for cost centers) or KSB1 (for cost center reports) to analyze the data.
  
  
  
  Authorization Check:
  
  Ensure that you have the necessary authorizations to make changes to the CO objects. If not, contact your SAP security administrator to obtain the required permissions.
  
  
  
  Review Dependencies:
  
  Check if the constant is being used in any other transactions or reports. If it is, you may need to remove those dependencies before attempting to delete the constant.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on handling constants in the CO module.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance. They may provide insights based on the specific configuration and version of your SAP system.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KAH3 (Display Cost Center), KSB1 (Cost Centers: Actual Line Items), and KSBP (Cost Centers: Plan Line Items) for analyzing cost center data.
  SAP Notes: Check for any SAP Notes related to error KX374 in the SAP Support Portal, as there may be specific patches or updates that address this issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing additional insights or solutions.
  
  By following these steps, you should be able to identify the cause of the KX374 error and implement a suitable solution.