How To Fix HRTNM_MSG140 - Booking not possible on TN Child &1 created by Redefinition of IT1681

HRTNM_MSG140 - Overview

• Message type: E = Error

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

• Message number: 140

• Message text: Booking not possible on TN Child &1 created by Redefinition of IT1681

Self-Explanatory Message

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HRTNM_MSG140 - Details

• The SAP error message HRTNM_MSG140 ("Booking not possible on TN Child &1 created by Redefinition of IT1681") typically occurs in the context of Time Management and is related to the handling of time-related infotypes, particularly IT1681 (Time Evaluation) and its child records.
  
  Cause:
  This error usually arises when there is an attempt to book time against a child record of a time node (TN) that has been redefined or modified. The redefinition of IT1681 can lead to inconsistencies or conflicts in the time data, preventing further bookings. Common causes include:
  
  Data Inconsistency: The child record may not be in a valid state for booking due to changes in the underlying data structure or rules.
  Incorrect Configuration: The configuration of time management settings may not align with the current data structure, leading to errors when trying to book time.
  Locked Records: The record may be locked for editing or booking due to ongoing processes or transactions.
  
  
  Solution:
  To