How To Fix AQ190 - The query is not defined using a logical database

SAP Error Message - Details

• Message type: E = Error

• Message class: AQ - Message texts for SAP Query

• Message number: 190

• Message text: The query is not defined using a logical database

What causes this issue?

This query uses a functional area that is not defined via a logical
database.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AQ190 - The query is not defined using a logical database ?

  The SAP error message AQ190, which states "The query is not defined using a logical database," typically occurs when you are trying to execute a query that is not properly linked to a logical database in the SAP Query tool. This can happen for various reasons, and here are some potential causes, solutions, and related information:
  Causes:
  
  Query Definition Issue: The query may not have been defined using a logical database. Logical databases are used in SAP to provide a structured way to access data from the database.
  Missing Logical Database Assignment: The query might not be assigned to any logical database, or the assignment might have been removed or corrupted.
  Incorrect Query Type: The query might be of a type that does not support logical databases, such as a report that is not based on a logical database.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the logical database or the query itself.
  
  Solutions:
  
  
  Check Query Definition:
  
  Go to the SAP Query (transaction code SQ01).
  Locate the query that is causing the error.
  Check the query properties to ensure it is defined using a logical database. If it is not, you may need to redefine the query using a logical database.
  
  
  
  Assign Logical Database:
  
  If the query is not assigned to a logical database, you can assign it by editing the query and selecting the appropriate logical database from the options available.
  
  
  
  Create a New Query:
  
  If the existing query cannot be fixed, consider creating a new query from scratch using the logical database that you need.
  
  
  
  Check Authorizations:
  
  Ensure that the user executing the query has the necessary authorizations to access the logical database and the query itself. You may need to consult with your SAP security team to verify this.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed guidance on how to define queries using logical databases.
  
  
  
  Related Information:
  
  Logical Databases: These are predefined structures in SAP that allow users to access data from various tables in a consistent manner. Common logical databases include SFLIGHT, SDEMO, etc.
  SAP Query Tool: The SAP Query tool allows users to create reports without needing to write ABAP code. It is accessible via transaction codes like SQ01, SQ02, and SQ03.
  Error Handling: If you encounter this error frequently, consider reviewing your query design practices and ensuring that all queries are properly defined with the necessary logical databases.
  
  By following these steps, you should be able to resolve the AQ190 error and successfully execute your query in SAP.