How To Fix ESH_OM_OBJ_MODEL_RP2266 - There is more than one logical conjunction of type &1 for node type ID &2

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_RP2 - Object Model Repository (2)

• Message number: 266

• Message text: There is more than one logical conjunction of type &1 for node type ID &2

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 ESH_OM_OBJ_MODEL_RP2266 - There is more than one logical conjunction of type &1 for node type ID &2 ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2266 indicates that there is a problem with the logical conjunctions defined for a specific node type in the SAP Enterprise Search (SAP ESH) framework. This error typically arises when there are multiple logical conjunctions of the same type for a given node type, which is not allowed.
  Cause:
  
  Duplicate Logical Conjunctions: The error is caused by having more than one logical conjunction of the same type (e.g., AND, OR) defined for a specific node type in the search model.
  Configuration Issues: This can occur due to incorrect configuration in the search model or when changes are made to the search model without proper validation.
  Data Model Corruption: Sometimes, the underlying data model may become corrupted or misconfigured, leading to this error.
  
  Solution:
  
  
  Review the Search Model Configuration:
  
  Go to the SAP ESH configuration and check the logical conjunctions defined for the node type indicated in the error message.
  Ensure that there is only one logical conjunction of each type for the specified node type.
  
  
  
  Remove Duplicate Conjunctions:
  
  If you find multiple logical conjunctions of the same type, remove the duplicates to ensure that only one remains.
  
  
  
  Validate the Configuration:
  
  After making changes, validate the search model configuration to ensure that it is correctly set up and does not contain any errors.
  
  
  
  Rebuild the Search Index:
  
  If necessary, rebuild the search index to ensure that the changes take effect and that the search functionality works as expected.
  
  
  
  Check for Updates or Patches:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve known issues related to the error.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes that may provide additional guidance or fixes related to this specific error message.
  
  
  
  Related Information:
  
  SAP ESH Documentation: Review the official SAP documentation for Enterprise Search to understand how logical conjunctions work and best practices for configuring search models.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to resolve the error ESH_OM_OBJ_MODEL_RP2266 and ensure that your SAP Enterprise Search configuration is functioning correctly.