How To Fix RSBPCA_EXCEPTION210 - For InfoObject &1, hierarchy &2 contains duplicate nodes

SAP Error Message - Details

• Message type: E = Error

• Message class: RSBPCA_EXCEPTION -

• Message number: 210

• Message text: For InfoObject &1, hierarchy &2 contains duplicate nodes

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 RSBPCA_EXCEPTION210 - For InfoObject &1, hierarchy &2 contains duplicate nodes ?

  The SAP error message RSBPCA_EXCEPTION210 indicates that there are duplicate nodes in a hierarchy for a specific InfoObject. This error typically arises during the processing of hierarchies in SAP BW (Business Warehouse) or when loading data that involves hierarchical structures.
  
  Cause:
  The error occurs when the hierarchy defined for an InfoObject contains nodes (members) that have the same key or identifier. In SAP BW, each node in a hierarchy must be unique to ensure that the structure is valid and can be processed correctly. Duplicate nodes can arise from:
  
  Data Entry Errors: Manual entry of hierarchy nodes may lead to duplicates.
  Data Load Issues: During data extraction or loading, if the source data contains duplicates, they may be loaded into the hierarchy.
  Hierarchy Maintenance: Changes made to the hierarchy structure without proper checks can introduce duplicates.
  
  
  Solution:
  To resolve the error, you need to identify and eliminate the duplicate nodes in the hierarchy. Here are the steps