How To Fix LRM161 - Time reference &1 cannot be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: LRM - Customizing

• Message number: 161

• Message text: Time reference &1 cannot be deleted

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LRM161 - Time reference &1 cannot be deleted ?

  The SAP error message LRM161 ("Time reference &1 cannot be deleted") typically occurs in the context of time management or time evaluation processes within SAP. This error indicates that the specified time reference (identified by &1) cannot be deleted due to certain constraints or dependencies.
  Causes:
  
  Active Assignments: The time reference may be actively assigned to various objects, such as employees, work schedules, or time evaluation processes.
  Data Dependencies: There may be existing data records that depend on the time reference, preventing its deletion.
  Configuration Settings: The time reference might be part of a configuration that is currently in use, making it non-deletable.
  Authorization Issues: The user attempting to delete the time reference may not have the necessary permissions to perform this action.
  
  Solutions:
  
  Check Assignments: Review the assignments of the time reference to ensure that it is not linked to any active objects. You can use transaction codes like PA30 (Maintain HR Master Data) to check