How To Fix ESH_QP_MSG003 - Unmatched parenthesis

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_QP_MSG - Query Parser Messages

• Message number: 003

• Message text: Unmatched parenthesis

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_MSG003 - Unmatched parenthesis ?

  The SAP error message ESH_QP_MSG003: Unmatched parenthesis typically occurs in the context of query processing, particularly when using the Enterprise Search (ESH) functionality in SAP. This error indicates that there is a syntax issue in the query being executed, specifically related to the use of parentheses.
  Cause:
  
  
  Syntax Error in Query: The most common cause of this error is an unmatched parenthesis in the query string. This can happen if:
  
  There are more opening parentheses ( than closing parentheses ).
  There are more closing parentheses ) than opening parentheses (.
  Parentheses are not properly nested.
  
  
  
  Improper Query Construction: If the query is being constructed programmatically or through user input, there may be logic errors that lead to incorrect parentheses placement.
  
  
  Special Characters: Sometimes, special characters or escape sequences can interfere with the parsing of the query, leading to this error.
  
  
  Solution:
  
  
  Review the Query: Carefully check the query for any unmatched parentheses. Ensure that every opening parenthesis has a corresponding closing parenthesis and that they are properly nested.
  
  
  Use Query Validation Tools: If available, use any built-in query validation tools or syntax checkers provided by SAP to help identify syntax issues.
  
  
  Debugging: If the query is generated programmatically, add logging or debugging statements to output the final query string before execution. This can help identify where the issue lies.
  
  
  Simplify the Query: If the query is complex, try simplifying it to isolate the part that is causing the issue. Start with a basic query and gradually add complexity until the error reappears.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific version you are using to ensure that the query syntax is correct and adheres to the expected format.
  
  
  Check for Updates: Ensure that your SAP system is up to date, as there may be patches or updates that address known issues with query processing.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to the error message ESH_QP_MSG003.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on query syntax and best practices for using Enterprise Search.
  
  By following these steps, you should be able to identify and resolve the cause of the ESH_QP_MSG003 error in your SAP environment.