How To Fix 5A755 - Time unit & is not T546T or T777L

5A755 - Overview

• Message type: E = Error

• Message class: 5A - Basis Personnel Management

• Message number: 755

• Message text: Time unit & is not T546T or T777L

Self-Explanatory Message

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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 5A755 - Time unit & is not T546T or T777L ?

  The SAP error message "5A755 Time unit & is not T546T or T777L" typically occurs when there is an issue with the time unit configuration in the system. This error indicates that the time unit being used is not recognized or is not valid according to the defined settings in the SAP system.
  
  Cause:
  
  Invalid Time Unit: The time unit specified in the configuration or transaction is not found in the standard tables T546T (Time Units) or T777L (Time Unit for Time Evaluation).
  
  Configuration Issues: There may be a misconfiguration in the time management settings, such as in the employee's time data or in the time evaluation settings.
  Custom Development: If there are custom developments or enhancements, they might be using a non-standard time unit that is not defined in the standard tables.
  
  
  Solution:
  
  
  Check Time Unit Configuration:
  
  Go to transaction code SPRO and navigate to the following path:
  Personnel Management -> Time Management -> Time Data Recording