How To Fix HP_HIERARCHY018 - Assignment of graph &2 does not refer to hierarchy &1

SAP Error Message - Details

• Message type: E = Error

• Message class: HP_HIERARCHY - Hierarchy Messages

• Message number: 018

• Message text: Assignment of graph &2 does not refer to hierarchy &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message HP_HIERARCHY018 - Assignment of graph &2 does not refer to hierarchy &1 ?

  The SAP error message HP_HIERARCHY018 indicates that there is an issue with the assignment of a graph to a hierarchy. Specifically, it means that the graph you are trying to assign does not refer to the specified hierarchy. This can occur in various contexts, such as when working with hierarchical data structures in SAP, particularly in the context of HR or organizational management.
  
  Cause:
  
  Incorrect Graph Assignment: The graph you are trying to assign may not be correctly linked to the hierarchy you are referencing.
  Hierarchy Not Defined: The hierarchy you are trying to use may not be defined or may not exist in the system.
  Data Integrity Issues: There may be inconsistencies or errors in the data that prevent the graph from being correctly associated with the hierarchy.
  Authorization Issues: Lack of proper authorizations to view or modify the hierarchy or graph.
  
  
  Solution:
  
  Check Hierarchy Definition: Ensure that the hierarchy you are trying to use is