How To Fix /SAPCE/IUUA_LOSSES066 - Working time determ.: Incorrect type of ref. val. for operand &

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPCE/IUUA_LOSSES -

• Message number: 066

• Message text: Working time determ.: Incorrect type of ref. val. for operand &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPCE/IUUA_LOSSES066 - Working time determ.: Incorrect type of ref. val. for operand & ?

  The SAP error message /SAPCE/IUUA_LOSSES066 indicates that there is an issue with the working time determination process, specifically related to the reference value for an operand. This error typically arises in the context of time management or working time calculations in SAP, particularly when using the SAP Time Management module.
  Cause:
  The error message is triggered when the system encounters an incorrect type of reference value for a specific operand during the working time determination process. This can happen due to several reasons, including:
  
  
  Incorrect Configuration: The configuration settings for working time determination may not be set up correctly. This includes the reference values or operands defined in the relevant schema.
  
  
  Data Inconsistencies: There may be inconsistencies in the master data or infotype records related to employee working times, such as incorrect time types or absence types.
  
  
  Custom Enhancements: If there are custom enhancements or modifications in the time management schema, they may not be handling the reference values correctly.
  
  
  Missing or Incorrect Time Types: The time types used in the calculation may not be defined properly or may be missing from the configuration.
  
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Configuration:
  
  Go to the configuration settings for working time determination in the SAP system (Transaction code: SPRO).
  Review the settings for the relevant schema and ensure that the operands and reference values are correctly defined.
  
  
  
  Review Time Management Schema:
  
  Check the time management schema being used and ensure that all operands are correctly defined and that the reference values are appropriate for the operands.
  
  
  
  Validate Master Data:
  
  Review the employee master data (Infotype 0007 - Planned Working Time, Infotype 2001 - Absences, etc.) to ensure that there are no inconsistencies or missing entries.
  
  
  
  Check for Custom Code:
  
  If there are any custom enhancements or modifications in the time management schema, review the code to ensure that it is correctly handling the reference values.
  
  
  
  Testing:
  
  After making the necessary changes, perform tests to ensure that the working time determination process is functioning correctly without triggering the error.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to time management and working time determination for additional guidance.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SPRO (Customizing)
  PA30 (Maintain HR Master Data)
  PT60 (Time Evaluation)
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to identify and resolve the cause of the error message /SAPCE/IUUA_LOSSES066. If the issue persists, consider reaching out to your SAP support team for further assistance.