How To Fix WTADDI402 - Database error: existing additionals could not be changed

WTADDI402 - Overview

• Message type: E = Error

• Message class: WTADDI - Additionals: Messages

• Message number: 402

• Message text: Database error: existing additionals could not be changed

What causes this issue?

You have made changes to existing <GL:additional>additionals</> and
want these changes to be written to the database. The database table
has not been refreshed with this data, however.

How to fix this error?

INCLUDE ISR_VERWALTUNG

Error message extract from SAP system. Copyright SAP SE.

WTADDI402 - Details

• The SAP error message:
  WTADDI402 Database error: existing additionals could not be changed
  typically occurs in the context of time evaluation (PT - Personnel Time Management), specifically when dealing with additional time data (such as additional time types or time wage types) that are stored in the database.
  
  Cause
  
  The error indicates that the system tried to change or update existing additional time records in the database, but the update failed.
  This can happen due to:
  Database lock conflicts: The record is locked by another process.
  Inconsistent or incorrect data: The additional time records to be changed do not match the expected structure or keys.
  Authorization issues: The user or process does not have sufficient rights to update the records.
  Custom code or user exits: Custom enhancements or user exits that manipulate additional time data may cause inconsistencies.
  Transport or system inconsistencies: If the system is in an inconsistent state or after a transport, the database tables might be out