How To Fix HRPAYTR02688 - Error for self-defined units

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPAYTR02 -

• Message number: 688

• Message text: Error for self-defined units

What causes this issue?

In a communication structure, two or more units are not allowed to use
the same data element.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message HRPAYTR02688 - Error for self-defined units ?

  The SAP error message HRPAYTR02688 typically relates to issues with self-defined units in the context of payroll processing. This error can occur when there are inconsistencies or misconfigurations in the way that custom units of measure are defined or used within the payroll system.
  Cause:
  
  Incorrect Configuration: The self-defined units may not be properly configured in the system. This could include issues with the unit's definition, conversion factors, or how they are linked to payroll processing.
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as incorrect entries in the infotypes or master data that reference these units.
  Missing Customization: If the self-defined units are not fully integrated into the payroll schema or are missing from the relevant tables, this can lead to errors during payroll calculations.
  Version Issues: Sometimes, the error can arise from using an outdated version of the payroll schema or related components that do not support the custom units.
  
  Solution:
  
  Check Configuration: Review the configuration of the self-defined units in the SAP system. Ensure that they are correctly defined in the relevant tables (e.g., T511, T511K) and that all necessary parameters are set.
  Validate Data: Check the master data and infotypes for any inconsistencies or incorrect entries related to the self-defined units. Ensure that all employees using these units have the correct data.
  Update Payroll Schema: If the self-defined units are not integrated into the payroll schema, you may need to update the schema to include them. This may involve modifying the payroll processing logic to accommodate the custom units.
  Testing: After making changes, conduct thorough testing to ensure that the payroll calculations are working correctly with the self-defined units.
  Consult Documentation: Refer to SAP documentation or notes related to payroll processing and custom units for any specific guidelines or troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuring self-defined units.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it involves complex configurations or custom developments.
  
  By following these steps, you should be able to identify the root cause of the HRPAYTR02688 error and implement a solution to resolve it.