How To Fix ESH_PS_DYN020 - SET/GET-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: 020

• Message text: SET/GET-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_DYN020 - SET/GET-parameter &1 does not exist ?

  The SAP error message ESH_PS_DYN020 indicates that a SET/GET parameter specified in your request does not exist in the system. This error typically occurs in the context of the SAP Enterprise Search or when dealing with dynamic parameters in the SAP system.
  Cause:
  
  Non-existent Parameter: The parameter you are trying to access or set does not exist in the system. This could be due to a typo in the parameter name or because the parameter has not been defined in the system.
  Configuration Issues: The parameter may not have been configured properly in the relevant settings or 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 you are using is correct. Look for any typos or incorrect casing.
  Parameter Existence: Use transaction codes like RSPARAM or SE38 to check if the parameter exists in the system. You can also check the relevant configuration settings in the SAP system.
  Define the Parameter: If the parameter does not exist, you may need to define it. This can typically be done in the relevant configuration area of the SAP system.
  Authorization Check: Ensure that the user has the necessary authorizations to access the parameter. You may need to consult with your SAP security team to verify this.
  Consult Documentation: Refer to SAP documentation or help resources for the specific module or functionality you are working with to understand the expected parameters and their configurations.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message number in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes that can help you troubleshoot or configure parameters, such as RSPARAM, SE38, or SE80.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  If the issue persists after following these steps, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.