How To Fix CNV_21522020 - Employee subgroup &1 not defined in T503K

CNV_21522020 - Overview

• Message type: E = Error

• Message class: CNV_21522 - Employee Subgroup Rename

• Message number: 020

• Message text: Employee subgroup &1 not defined in T503K

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

CNV_21522020 - Details

• The SAP error message CNV_21522020 indicates that there is an issue with the employee subgroup not being defined in the T503K table. This table is used in SAP HR (Human Resources) to define various employee subgroups, which are essential for payroll and personnel administration.
  
  Cause:
  The error typically arises due to one of the following reasons:
  
  Missing Configuration: The employee subgroup specified in the error message is not defined in the T503K table. This could happen if the subgroup was never created or if it was deleted.
  Incorrect Data Migration: If you are migrating data (for example, during an SAP S/4HANA migration), the employee subgroup may not have been included in the migration process.
  Typographical Error: There may be a typo in the employee subgroup code being referenced, leading to the system not finding it in the T503K table.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check T503K Table:
  
  Use transaction code SE16 or SE16N