How To Fix /ACCGO/MCK_MAINT514 - Material &1 has already been defined in a hierarchy

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/MCK_MAINT -

• Message number: 514

• Message text: Material &1 has already been defined in a hierarchy

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 /ACCGO/MCK_MAINT514 - Material &1 has already been defined in a hierarchy ?

  The SAP error message /ACCGO/MCK_MAINT514 Material &1 has already been defined in a hierarchy typically occurs in the context of managing materials in the SAP system, particularly when dealing with material hierarchies in the context of the SAP Accounting and Controlling (CO) module.
  
  Cause:
  This error indicates that the material you are trying to add to a hierarchy has already been assigned to another hierarchy. In SAP, materials can be organized into hierarchies for reporting and analysis purposes, and each material can only belong to one hierarchy at a time. Attempting to assign a material that is already part of an existing hierarchy to a new one will trigger this error.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Hierarchies:
  
  Use transaction codes like /ACCGO/MCK_MAINT or similar to view the existing hierarchies and check if the material is already assigned to one.
  Identify the hierarchy to which the material is currently assigned.
  
  
  
  Remove