How To Fix DDLS_HIER054 - No field in child to parent association defined beside directory fields

DDLS_HIER054 - Overview

• Message type: E = Error

• Message class: DDLS_HIER - Used for DDL Hierarchies

• Message number: 054

• Message text: No field in child to parent association defined beside directory fields

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDLS_HIER054 - No field in child to parent association defined beside directory fields ?

  The SAP error message DDLS_HIER054 indicates that there is an issue with the definition of a hierarchy in the Data Dictionary. Specifically, it means that there is no field defined in the child-to-parent association, except for directory fields. This typically occurs when you are trying to create or modify a hierarchy in a way that does not properly define the relationships between the parent and child nodes.
  
  Cause:
  
  Missing Field Definition: The child structure does not have a field that can be used to establish a relationship with the parent structure.
  Incorrect Hierarchy Configuration: The hierarchy may not be configured correctly in the Data Dictionary, leading to a lack of proper associations.
  Data Model Issues: There may be issues with the underlying data model that prevent the establishment of the necessary relationships.
  
  
  Solution:
  
  Check Field Definitions: Ensure that the child structure has a field that can be used to reference the parent structure. This field should