How To Fix ESH_QP_MSG018 - &1

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_QP_MSG - Query Parser Messages

• Message number: 018

• Message text: &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_MSG018 - &1 ?

  The SAP error message ESH_QP_MSG018 typically relates to issues encountered in the SAP Enterprise Search or SAP Search and Navigation functionalities. This error message often indicates a problem with the query processing or the search configuration.
  Cause:
  The specific cause of the ESH_QP_MSG018 error can vary, but common reasons include:
  
  Invalid Query: The search query may be malformed or contain unsupported characters.
  Configuration Issues: There may be misconfigurations in the search settings or the search index.
  Indexing Problems: The search index may not be up-to-date or may have encountered errors during the indexing process.
  Authorization Issues: The user may not have the necessary permissions to execute the search query.
  System Performance: High load on the system or insufficient resources may lead to query processing failures.
  
  Solution:
  To resolve the ESH_QP_MSG018 error, you can try the following steps:
  
  Check the Query: Review the search query for any syntax errors or unsupported characters. Ensure that it adheres to the expected format.
  Review Configuration: Verify the configuration settings for the search and navigation service. Ensure that all necessary components are correctly set up.
  Rebuild the Index: If the issue is related to indexing, consider rebuilding the search index. This can often resolve issues related to outdated or corrupted indexes.
  Check Authorizations: Ensure that the user executing the search has the necessary authorizations to access the data being queried.
  Monitor System Performance: Check the system performance and resource utilization. If the system is under heavy load, consider optimizing performance or scheduling the search during off-peak hours.
  Consult Logs: Review the application logs for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the ESH_QP_MSG018 error. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to the official SAP documentation for Enterprise Search and Search and Navigation for detailed configuration and troubleshooting guidelines.
  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 these solutions, it may be beneficial to contact SAP support for further assistance.