How To Fix P10003 - Unexpected error in function call &

P10003 - Overview

• Message type: E = Error

• Message class: P10 - HR Work Management IDOCs Messages

• Message number: 003

• Message text: Unexpected error in function call &

What causes this issue?

An unexpected error happened in the processing of a function call.

How to fix this error?

Contact your SAP system administrator.

Error message extract from SAP system. Copyright SAP SE.

P10003 - Details

• The SAP error message P10003, which indicates an "Unexpected error in function call," can arise from various underlying issues. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Data Issues: There may be inconsistencies or corruption in the data being processed.
  Configuration Problems: Incorrect configuration settings in the system can lead to unexpected behavior.
  Authorization Issues: Lack of proper authorizations for the user executing the function can trigger this error.
  System Bugs: There may be bugs in the SAP system or specific modules that lead to this error.
  Function Module Issues: The function module being called may not be properly defined or may have been modified incorrectly.
  Performance Issues: System performance problems, such as timeouts or resource limitations, can also cause unexpected errors.
  
  Solutions:
  
  Check Data Integrity: Verify the data being processed for any inconsistencies or corruption. Ensure that all required fields are populated correctly.
  Review Configuration: Check the configuration settings related to the function being called. Ensure