How To Fix ESH_QP_MSG008 - Invalid request identifier &1

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_QP_MSG - Query Parser Messages

• Message number: 008

• Message text: Invalid request identifier &1

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_QP_MSG008 - Invalid request identifier &1 ?

  The SAP error message ESH_QP_MSG008 with the description "Invalid request identifier &1" typically occurs in the context of the SAP Enterprise Search or SAP Search and Navigation functionalities. This error indicates that the system is unable to recognize or process the request identifier provided in the query.
  Causes:
  
  Invalid Request Identifier: The request identifier passed to the search query may be incorrect or malformed.
  Session Expiry: The session associated with the request may have expired, leading to an invalid identifier.
  Configuration Issues: There may be issues with the configuration of the search service or the underlying data sources.
  Data Consistency Issues: The data in the search index may not be consistent or may have been deleted or modified.
  Network Issues: Temporary network issues could lead to the request not being processed correctly.
  
  Solutions:
  
  Check Request Identifier: Verify that the request identifier being used is correct and properly formatted. Ensure that it matches the expected format for the search query.
  Session Management: If the session has expired, try re-establishing the session and re-sending the request.
  Re-indexing: If there are data consistency issues, consider re-indexing the search data to ensure that the search index is up to date.
  Configuration Review: Review the configuration settings for the search service to ensure that everything is set up correctly. This includes checking the data sources and search connectors.
  Check Logs: Look into the application logs for more detailed error messages that could provide additional context about the issue.
  Network Check: Ensure that there are no network issues affecting the communication between the client and the server.
  
  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.
  Documentation: Refer to the official SAP documentation for Enterprise Search or the specific module you are working with for more detailed troubleshooting steps.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.