How To Fix LR166 - Several personnel numbers and "Workdays only" are mutually exclusive

SAP Error Message - Details

• Message type: E = Error

• Message class: LR - CATS: Cross-Application Time Sheet

• Message number: 166

• Message text: Several personnel numbers and "Workdays only" are mutually exclusive

What causes this issue?

You have selected "Enter for several personnel nos" and "Workdays
only".

System Response

These indicators are mutually exclusive.

How to fix this error?

Deselect one of the indicators.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LR166 - Several personnel numbers and "Workdays only" are mutually exclusive ?

  The SAP error message LR166, which states "Several personnel numbers and 'Workdays only' are mutually exclusive," typically occurs in the context of payroll processing or reporting when there is a conflict in the selection criteria used for generating reports or processing payroll data.
  Cause:
  This error arises when you attempt to run a report or payroll process that includes multiple personnel numbers while also selecting the "Workdays only" option. The "Workdays only" option is designed to filter the data to only include workdays for a single personnel number, and it cannot be applied when multiple personnel numbers are selected.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Selection Criteria: Review the selection criteria you are using for the report or payroll process. Ensure that you are not selecting multiple personnel numbers while also checking the "Workdays only" option.
  
  
  Modify the Selection:
  
  If you need to process multiple personnel numbers, uncheck the "Workdays only" option.
  If you want to use the "Workdays only" option, limit your selection to a single personnel number.
  
  
  
  Run Separate Reports: If you need to analyze workdays for multiple personnel numbers, consider running separate reports for each personnel number instead of trying to combine them.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the report or payroll process you are using, as there may be additional nuances or options available.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you might be using transaction codes like PC00_MXX_CALC or others related to payroll processing.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Roles: Ensure that you have the appropriate permissions to run the reports or processes you are attempting, as sometimes access issues can lead to unexpected errors.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.