How To Fix APBAPI045 - New parent position cannot belong to sub-tree being reassigned

SAP Error Message - Details

• Message type: E = Error

• Message class: APBAPI - Messages for IM BAPIs

• Message number: 045

• Message text: New parent position cannot belong to sub-tree being reassigned

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message APBAPI045 - New parent position cannot belong to sub-tree being reassigned ?

  The SAP error message APBAPI045 indicates that there is an issue with the reassignment of a position in the organizational structure. Specifically, it means that the new parent position you are trying to assign to a position is already part of the sub-tree that is being reassigned. This creates a circular reference or a conflict in the hierarchy.
  
  Cause:
  
  Circular Reference: The new parent position is already a descendant of the position you are trying to reassign, which creates a loop in the organizational structure.
  Hierarchy Constraints: SAP has built-in constraints to prevent the creation of invalid hierarchies, which includes preventing a position from being assigned to a parent that is part of its own sub-tree.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Hierarchy: Review the current organizational structure to understand the relationships between the positions. Ensure that the new parent position is not a descendant of the position being