How To Fix ESH_OM_OBJ_MODEL_RP2795 - Parameter &1 has no package assignment

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 795

• Message text: Parameter &1 has no package assignment

What causes this issue?

Parameter &v1& cannot be used in the ranking factor because it has no
package assignment. Every parameter must have a package assignment.

System Response

The parameter cannot be used.

How to fix this error?

If possible, assign a package to parameter &v1&.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_RP2795 - Parameter &1 has no package assignment ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2795, which states "Parameter &1 has no package assignment," typically occurs in the context of the SAP Enterprise Search or the SAP NetWeaver system when there is an issue with the configuration of the object model or the parameters being used.
  Cause:
  
  Missing Package Assignment: The error indicates that a specific parameter (denoted by &1) does not have an associated package assignment. This can happen if the parameter was not properly configured or if it was deleted or modified without updating the package assignment.
  Configuration Issues: There may be issues in the configuration of the object model or the search settings that lead to this error.
  Transport Issues: If the object model or parameters were transported from one system to another, the package assignment may not have been included in the transport.
  
  Solution:
  
  
  Check Parameter Configuration:
  
  Go to the relevant configuration area in SAP (e.g., transaction codes like SE80 for Object Navigator or SE11 for Data Dictionary).
  Locate the parameter that is causing the issue and check its settings.
  Ensure that the parameter has a valid package assignment.
  
  
  
  Assign a Package:
  
  If the parameter does not have a package assignment, you can assign it to an appropriate package.
  This can usually be done in the configuration settings where the parameter is defined.
  
  
  
  Review Object Model Configuration:
  
  Check the overall configuration of the object model to ensure that all parameters are correctly defined and assigned.
  Make sure that any changes made to the object model are consistent and do not leave any parameters unassigned.
  
  
  
  Transport Request:
  
  If the issue arose after a transport, check the transport request to ensure that all necessary objects, including package assignments, were included.
  If needed, re-transport the objects with the correct package assignments.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SAP you are using for any known issues or additional troubleshooting steps.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to this error message. SAP frequently updates their knowledge base with solutions to common issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.