How To Fix RP688 - Fixed wage type &1 (table &2) missing

SAP Error Message - Details

• Message type: E = Error

• Message class: RP - Error Messages for Infotype Module Pools

• Message number: 688

• Message text: Fixed wage type &1 (table &2) missing

What causes this issue?

Wage type &V1& is missing in the infotype record.
In table &V2&, wage type &V1& is set as fixed and must be available in
the infotype record.

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?

Insert wage type &V1& into the infotype record.

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 RP688 - Fixed wage type &1 (table &2) missing ?

  The SAP error message RP688 indicates that a fixed wage type (identified by &1) is missing from a specific table (identified by &2). This error typically occurs during payroll processing when the system expects to find a specific wage type in the relevant tables but cannot locate it.
  Cause:
  
  Missing Configuration: The wage type may not have been configured correctly in the system. This could be due to missing entries in the relevant tables (e.g., T512W for wage types).
  Incorrect Payroll Schema: The payroll schema may not be set up to include the required wage type.
  Transport Issues: If the wage type was recently added or modified, it may not have been transported correctly to the system.
  Custom Development: If there are custom developments or modifications in the payroll process, they may not be aligned with the standard configuration.
  
  Solution:
  
  
  Check Wage Type Configuration:
  
  Go to transaction code SM30 or SM31 and check the configuration for the wage type in the relevant table (e.g., T512W).
  Ensure that the wage type is defined correctly and is active.
  
  
  
  Review Payroll Schema:
  
  Check the payroll schema being used to ensure that it includes the necessary wage types.
  Use transaction code PE01 to review and modify the payroll schema if needed.
  
  
  
  Transport Check:
  
  If the wage type was recently added, ensure that the transport request containing the wage type has been successfully imported into the system.
  Check the transport logs for any errors.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific wage type and its configuration to ensure compliance with best practices.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the payroll process to identify where the system is failing to find the wage type.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a critical issue affecting payroll processing.
  
  
  
  Related Information:
  
  Wage Type Configuration: Understanding how to configure wage types in SAP is crucial. Refer to the SAP Help Portal for detailed guidance on wage type configuration.
  Payroll Processing: Familiarize yourself with the payroll processing steps and the role of wage types in these processes.
  SAP Notes: Search for relevant SAP Notes that may address specific issues related to wage types and payroll processing.
  
  By following these steps, you should be able to identify and resolve the cause of the RP688 error message in your SAP system.