How To Fix SA655 - Function is already included in hierarchy type

SA655 - Overview

• Message type: E = Error

• Message class: SA -

• Message number: 655

• Message text: Function is already included in hierarchy type

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 SA655 - Function is already included in hierarchy type ?

  The SAP error message SA655, which states "Function is already included in hierarchy type," typically occurs when you are trying to add a function or node to a hierarchy that has already been included. This can happen in various contexts within SAP, such as when working with hierarchy types in SAP BW (Business Warehouse) or other modules that utilize hierarchical structures.
  
  Cause:
  
  Duplicate Entry: The function or node you are trying to add is already part of the hierarchy you are working with.
  Incorrect Hierarchy Structure: The hierarchy may have been modified or incorrectly set up, leading to conflicts when trying to add new functions or nodes.
  Data Consistency Issues: There may be inconsistencies in the data that prevent the addition of the function to the hierarchy.
  
  
  Solution:
  
  Check Existing Hierarchy: Review the existing hierarchy to confirm whether the function or node is already included. You can do this by navigating to the hierarchy management area