How To Fix KX334 - Assign domain &1 by entering reference field &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 334

• Message text: Assign domain &1 by entering reference field &2

What causes this issue?

You have tried to create a characteristic with the domain '&V1&'. This
domain is referenced by characteristic '&V2&' from the system field
catalog.

System Response

As domain '&V1&' (and its check and text tables) must be treated
separately, you cannot define the characteristic in this way. Text
reading will not generally work.

How to fix this error?

Use characteristic '&V2&' instead of defining a new one
If you want to enter your own text for the characteristic, you can
reference characteristic '&V2&'.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KX334 - Assign domain &1 by entering reference field &2 ?

  The SAP error message KX334, which states "Assign domain &1 by entering reference field &2," typically occurs in the context of cost center accounting or internal orders when there is an issue with the assignment of a domain to a particular field in the system.
  
  Cause:
  This error usually arises when:
  
  Missing Domain Assignment: The system expects a domain to be assigned to a specific field, but it is not found. This can happen if the configuration for the cost center or internal order is incomplete or incorrect.
  Incorrect Field Reference: The reference field specified does not match the expected configuration or is not properly defined in the system.
  Custom Development Issues: If there are custom developments or enhancements in the system, they may not be correctly referencing the required domains.
  
  
  Solution:
  To resolve the KX334 error, you can take the following steps:
  
  
  Check Configuration:
  
  Go to the configuration settings for the relevant module (e.g., Cost Center Accounting or