How To Fix HRSFEC_SERVICES123 - Mandatory import parameter for personnel number missing

HRSFEC_SERVICES123 - Overview

• Message type: E = Error

• Message class: HRSFEC_SERVICES - Message Class for Replication Service

• Message number: 123

• Message text: Mandatory import parameter for personnel number missing

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRSFEC_SERVICES123 - Mandatory import parameter for personnel number missing ?

  The SAP error message "HRSFEC_SERVICES123 Mandatory import parameter for personnel number missing" typically occurs in the context of SAP SuccessFactors Employee Central or related services when a required parameter, specifically the personnel number, is not provided in a function call or API request.
  
  Cause:
  
  Missing Parameter: The most common cause of this error is that the personnel number (which uniquely identifies an employee in the system) is not being passed in the API call or function module.
  Incorrect Configuration: There may be issues with the configuration of the integration or the service that is supposed to handle the request.
  Data Issues: The personnel number may not exist in the system, or there may be issues with the data integrity.
  
  
  Solution:
  
  Check API Call: Ensure that the API call or function module includes the personnel number as a mandatory parameter. Review the documentation for the specific service you are using to confirm the required parameters.
  Validate Input Data: