How To Fix DT943 - Table &: Field ROLLNAME in nametab is already filled

DT943 - Overview

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 943

• Message text: Table &: Field ROLLNAME in nametab is already filled

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DT943 - Table &: Field ROLLNAME in nametab is already filled ?

  The SAP error message DT943, which states "Table &: Field ROLLNAME in nametab is already filled," typically occurs during the process of defining or modifying a data element or domain in the Data Dictionary (SE11) or when working with table maintenance.
  
  Cause:
  This error usually arises when there is an attempt to assign a value to the ROLLNAME field in the name table (nametab) for a data element or domain that has already been populated. The ROLLNAME field is used to store the name of the data element or domain, and if it is already filled, the system prevents further modifications to avoid inconsistencies.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Existing Entries: 
  
  Go to transaction SE11 (Data Dictionary) and check the data element or domain that is causing the error. Ensure that the ROLLNAME field is not already populated with a value.
  
  
  
  Modify Carefully: 
  
  If you need to change the ROLLNAME,