How To Fix DS126 - Logical database & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: DS - Messages for Editing Text Elements in ABAP Programs

• Message number: 126

• Message text: Logical database & does not exist

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DS126 - Logical database & does not exist ?

  The SAP error message "DS126 Logical database & does not exist" typically indicates that the logical database specified in your report or program is not recognized by the SAP system. This can occur for several reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Incorrect Logical Database Name: The logical database name specified in the report or program may be misspelled or incorrect.
  Logical Database Not Defined: The logical database may not be defined in the SAP system. This can happen if the database was not created or has been deleted.
  Authorization Issues: The user may not have the necessary authorizations to access the logical database.
  Transport Issues: If the logical database was transported from another system, it may not have been properly imported or activated in the target system.
  Development Environment: If you are working in a development environment, the logical database may not exist in that specific environment.
  
  Solutions:
  
  Check the Logical Database Name: Verify that the logical database name used in your report or program is correct. You can do this by checking the report attributes or the program code.
  Define the Logical Database: If the logical database does not exist, you may need to create it using transaction code SE11 (Data Dictionary) or SE38 (ABAP Editor) to define the logical database.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the logical database. You can check this in transaction SU53 or by consulting with your security team.
  Transport Check: If the logical database was supposed to be transported, check the transport logs to ensure it was successfully imported. You may need to re-import or activate it.
  Consult Documentation: Refer to SAP documentation or help resources for more information on logical databases and their usage.
  
  Related Information:
  
  Logical Databases in SAP: Logical databases are predefined data models that allow you to access data from the database in a structured way. They are often used in reports and programs to simplify data retrieval.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE38 (ABAP Editor), and SE80 (Object Navigator) for managing logical databases.
  SAP Notes: Check SAP Notes for any known issues or patches related to logical databases. You can search for specific error messages or symptoms in the SAP Support Portal.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP Basis or development team for further assistance.