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

SAP Error Message - Details

• 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

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_21522020 - Employee subgroup &1 not defined in T503K ?

  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 to access the T503K table.
  Search for the employee subgroup mentioned in the error message. If it does not exist, you will need to create it.
  
  
  
  Create Employee Subgroup:
  
  If the subgroup is missing, you can create it using transaction code SPRO:
  
  Navigate to SAP Customizing Implementation Guide > Personnel Management > Personnel Administration > Employee Subgroup > Define Employee Subgroups.
  Add the necessary employee subgroup with the required attributes.
  
  
  
  
  
  Verify Data Migration:
  
  If this error occurs during a data migration process, ensure that all necessary employee subgroups are included in the migration data. You may need to adjust your migration scripts or data files.
  
  
  
  Check for Typos:
  
  Double-check the employee subgroup code being used in your transactions or data uploads to ensure there are no typographical errors.
  
  
  
  Consult Documentation:
  
  Review any relevant documentation or configuration guides related to employee subgroups in your specific SAP implementation.
  
  
  
  Related Information:
  
  T503K Table: This table contains the definitions of employee subgroups, including their characteristics and relationships to other HR elements.
  Employee Subgroup: This is a classification of employees that can be used for various purposes, including payroll processing, reporting, and organizational structure.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message, as there may be patches or recommendations from SAP.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP HR expert for further assistance.