Message type: E = Error
Message class:  HRPAO_SEARCH - Messages for SEARCH within masterdata application 
Message number: 041
Message text: Multiple entries for one model node in &1
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.
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.
The SAP error message HRPAO_SEARCH041, which states "Multiple entries for one model node in &1," typically occurs in the context of the SAP HR (Human Resources) module, particularly when dealing with the Organizational Management (OM) or Personnel Administration (PA) components. This error indicates that there are multiple entries for a specific model node in the data structure being processed, which can lead to ambiguity and processing issues.
Cause: Data Duplication: The most common cause of this error is the presence of duplicate entries in the database for a specific organizational unit, position, or other model nodes. This can happen due to incorrect data entry, data migration issues, or system inconsistencies.
Configuration Issues: Incorrect configuration in the organizational model or the way the data is structured can also lead to this error. Inconsistent Data: If the data in the system is not consistent (e.g., if there are conflicting records for the same entity), it can
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
HRPAO_SEARCH040 Customizing entries missing in &1
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
HRPAO_SEARCH038 Search category &1 is not defined or has no search fields
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
HRPAO_SEARCH042 No database table maintained in &1 for infotype &2
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
HRPAO_SEARCH043 Technical Error with Enqueue Server. Report could not be locked.
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
Click on this link to search all SAP messages.