How To Fix COM_PARTNER401 - Multiple hierarchy nodes exist with this description

COM_PARTNER401 - Overview

• Message type: E = Error

• Message class: COM_PARTNER - Partner Processing Messages

• Message number: 401

• Message text: Multiple hierarchy nodes exist with this description

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message COM_PARTNER401 - Multiple hierarchy nodes exist with this description ?

  The SAP error message COM_PARTNER401 indicates that there are multiple hierarchy nodes with the same description in the context of a master data object, typically related to the use of the SAP Controlling (CO) module or the SAP Product Lifecycle Management (PLM) module. This error often arises when trying to create or modify a master data record, such as a cost center, internal order, or other organizational units, where the system expects unique descriptions for each node in a hierarchy.
  
  Cause:
  
  Duplicate Descriptions: The primary cause of this error is the existence of multiple hierarchy nodes that share the same description. SAP requires that each node in a hierarchy has a unique identifier to avoid confusion in reporting and data management.
  Data Migration Issues: If data has been migrated from another system or if there have been manual entries that were not properly validated, duplicates may have been created.
  Configuration Errors: Incorrect configuration in