How To Fix AQ582 - This logical database cannot be used

SAP Error Message - Details

• Message type: E = Error

• Message class: AQ - Message texts for SAP Query

• Message number: 582

• Message text: This logical database cannot be used

What causes this issue?

In Release 4.0A, the nodes in the logical database have been redefined.
Each node contains a node name and the name of a structure from the
ABAP Dictionary. Up to Release 4.0A, the node name was the same as the
name of the structure. From Release 4.0A onwards, the two names may be
different (from now on they will be marked as type 'T' during logical
database maintenance).
From Release 4.0A other types such as 'S' or 'C' may be used.
The query can currently only process logical databases where both names
are idenctical for all nodes.

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 AQ582 - This logical database cannot be used ?

  The SAP error message AQ582, which states "This logical database cannot be used," typically occurs when there is an issue with the logical database (LDB) that you are trying to use in your report or program. Here are some common causes, solutions, and related information for this error:
  Causes:
  
  Logical Database Not Defined: The logical database you are trying to use may not be defined in the system.
  Authorization Issues: The user may not have the necessary authorizations to access the logical database.
  Incorrect Program Type: The logical database may not be compatible with the type of program you are trying to execute (e.g., it may only be valid for certain types of reports).
  Transport Issues: If the logical database was recently transported from another system, it may not have been properly activated or configured in the target system.
  Missing or Incomplete Data: The logical database may not have the necessary data or structure to be used in the current context.
  
  Solutions:
  
  Check Logical Database Definition: Verify that the logical database is correctly defined in the system. You can do this by checking the transaction code SE11 (Data Dictionary) and looking for the logical database.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the logical database. This can be checked in transaction SU53 or by consulting with your security team.
  Use Compatible Program Type: Make sure that the program you are trying to run is compatible with the logical database. If necessary, switch to a different logical database that is appropriate for your report type.
  Re-transport or Activate: If the logical database was recently transported, check if it needs to be re-activated or if there are any missing components. You can do this in transaction SE80 (Object Navigator).
  Check for Data Issues: Ensure that the logical database has the necessary data and structure. You may need to debug or check the underlying tables to confirm this.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), SU53 (Authorization Check), SE37 (Function Module).
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific logical database you are using.
  Documentation: Review the SAP documentation for logical databases to understand their structure and usage better.
  
  If the issue persists after trying the above solutions, it may be helpful to consult with your SAP Basis or development team for further investigation.