How To Fix HRASR00_SVC_LAYER002 - Incorrect parameters passed

SAP Error Message - Details

• Message type: E = Error

• Message class: HRASR00_SVC_LAYER - Message class for service layer messages

• Message number: 002

• Message text: Incorrect parameters passed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRASR00_SVC_LAYER002 - Incorrect parameters passed ?

  The SAP error message HRASR00_SVC_LAYER002 typically indicates that there are incorrect parameters being passed to a service layer in the context of SAP HR (Human Resources) applications, particularly when using the SAP HCM (Human Capital Management) module. This error can occur in various scenarios, such as when calling a function module, web service, or API related to HR processes.
  Causes:
  
  Incorrect Parameter Values: The parameters being passed to the function or service may not match the expected data types or formats. For example, a string might be passed where a numeric value is expected.
  Missing Required Parameters: Some required parameters may not be provided, leading to the service being unable to process the request.
  Data Type Mismatch: The data types of the parameters do not match what the service layer expects.
  Configuration Issues: There may be issues with the configuration of the service layer or the underlying HR processes.
  Authorization Issues: The user may not have the necessary authorizations to access the service or function being called.
  
  Solutions:
  
  Check Parameter Values: Review the parameters being passed to ensure they are correct and in the expected format. Validate against the service documentation or function module interface.
  Provide All Required Parameters: Ensure that all mandatory parameters are included in the request.
  Data Type Validation: Confirm that the data types of the parameters match the expected types. For example, if a parameter expects an integer, ensure that you are not passing a string.
  Review Configuration: Check the configuration settings for the HR service layer to ensure everything is set up correctly.
  Authorization Check: Verify that the user has the necessary authorizations to execute the function or access the service.
  Debugging: If you have access to the system, use debugging tools to trace the execution and identify where the parameters are being incorrectly set or passed.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for the specific HR service or function module you are working with to understand the expected parameters and their formats.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.