How To Fix HR99B_HRF_MESSAGES064 - DAQ: function module &1 called for invalid &2 field

SAP Error Message - Details

• Message type: E = Error

• Message class: HR99B_HRF_MESSAGES - Messages for HRF

• Message number: 064

• Message text: DAQ: function module &1 called for invalid &2 field

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message HR99B_HRF_MESSAGES064 - DAQ: function module &1 called for invalid &2 field ?

  The SAP error message HR99B_HRF_MESSAGES064 with the description "DAQ: function module &1 called for invalid &2 field" typically indicates that there is an issue with the function module being called in the context of HR (Human Resources) data processing. This error suggests that the function module is being invoked with an invalid field, which could be due to several reasons.
  Causes:
  
  Invalid Field Name: The field specified in the error message may not exist or may not be valid in the context of the function module being called.
  Data Dictionary Issues: There may be inconsistencies or issues in the data dictionary where the field definitions are stored.
  Custom Development: If there are custom enhancements or modifications in the HR module, they may be incorrectly implemented, leading to this error.
  Configuration Issues: Incorrect configuration settings in the HR module could lead to the function module being called with invalid parameters.
  Version Compatibility: If there are version mismatches between different components of the SAP system, it could lead to this error.
  
  Solutions:
  
  Check Field Validity: Verify that the field name being passed to the function module is correct and exists in the relevant data structure.
  Review Function Module: Look into the implementation of the function module being called (indicated by &1 in the error message) to ensure it is being used correctly.
  Debugging: Use the SAP debugger to trace the execution and identify where the invalid field is being referenced. This can help pinpoint the exact cause of the error.
  Check Custom Code: If there are any custom developments, review the code to ensure that it adheres to SAP standards and that all fields being referenced are valid.
  Consult Documentation: Refer to SAP documentation or notes related to the specific function module and the HR module for any known issues or updates.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it is a production issue.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE37 (Function Module), SE80 (Object Navigator), or SE11 (Data Dictionary) to investigate the function module and the fields involved.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on similar issues.
  HR Module Documentation: Review the HR module documentation for any changes or updates that might affect the function modules being used.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.