How To Fix ESH_PS_DYN029 - Parameter &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_PS_DYN - ES: Personalized Search - Dynamic Ranking

• Message number: 029

• Message text: Parameter &1 does not exist

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 ESH_PS_DYN029 - Parameter &1 does not exist ?

  The SAP error message ESH_PS_DYN029 indicates that a parameter specified in a dynamic selection or a query does not exist. This error typically occurs in the context of SAP Enterprise Search or when working with dynamic selections in various SAP applications.
  Cause:
  
  Incorrect Parameter Name: The parameter name specified in the query or selection criteria may be misspelled or does not match any existing parameters in the system.
  Missing Configuration: The parameter may not be configured in the relevant data model or search index.
  Changes in Data Model: If there have been recent changes to the data model or the underlying database structure, the parameter may have been removed or renamed.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain parameters, leading to this error.
  
  Solution:
  
  Check Parameter Name: Verify that the parameter name is spelled correctly and matches the expected name in the system.
  Review Configuration: Ensure that the parameter is correctly configured in the relevant data model or search index. You may need to consult with your SAP Basis or technical team to check the configuration.
  Update Data Model: If there have been changes to the data model, ensure that all relevant components are updated and that the parameter is still valid.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the parameters in question. This may involve checking user roles and permissions.
  Consult Documentation: Refer to SAP documentation or help resources for specific details about the parameter and its expected usage.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to explore the data model and verify the existence of the parameter.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the error is being triggered and gather more context about the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support or your internal SAP support team for further assistance.