How To Fix HRTNM_MSG154 - Redef. TN &1 cannot be used, duration (&2) different than course one (&3)

HRTNM_MSG154 - Overview

• Message type: E = Error

• Message class: HRTNM_MSG - Message class for Training Needs Management

• Message number: 154

• Message text: Redef. TN &1 cannot be used, duration (&2) different than course one (&3)

Self-Explanatory Message

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HRTNM_MSG154 - Details

• The SAP error message HRTNM_MSG154 indicates that there is a mismatch in the duration of a training need (TN) that you are trying to redefine. Specifically, the error states that the duration of the training need you are attempting to use is different from the duration of the course associated with it.
  
  Cause:
  This error typically occurs in the context of SAP's Talent Management or Learning Management modules when:
  
  You are trying to redefine a training need (TN) for an employee or a group of employees.
  The duration specified for the training need does not match the duration of the course that is linked to that training need.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Course Duration: Verify the duration of the course that is linked to the training need. You can do this by navigating to the course details in the SAP system.
  
  
  Adjust Training Need Duration: If the course duration is