How To Fix 3G726 - Not all key fields in table &1 can be classified

3G726 - Overview

• Message type: E = Error

• Message class: 3G - Payroll: International

• Message number: 726

• Message text: Not all key fields in table &1 can be classified

What causes this issue?

When checking a text table, the system has identied that not all kex
fields can be automatically assigned. This may be because key field
exists with the same domain as the field to which the additional text
is to be assigned.

Error message extract from SAP system. Copyright SAP SE.

3G726 - Details

• The SAP error message 3G726 indicates that not all key fields in a specified table (denoted as &1) can be classified. This typically occurs in the context of data classification or when trying to perform operations that require a complete set of key fields for a particular table.
  
  Cause:
  The error can arise due to several reasons:
  
  Incomplete Key Definition: The key fields for the table may not be fully defined or may be missing in the data model.
  Data Inconsistency: There may be inconsistencies in the data that prevent the system from classifying all key fields.
  
  Configuration Issues: The classification settings or configurations may not be properly set up in the system.
  Authorization Issues: The user may not have the necessary authorizations to access or classify certain key fields.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Table Definition:
  
  Verify the definition of the table in the Data Dictionary (SE11) to ensure that all key