How To Fix DB750 - & is not a logical database

SAP Error Message - Details

• Message type: E = Error

• Message class: DB - Messages for logical databases and background processing

• Message number: 750

• Message text: & is not a logical database

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 DB750 - & is not a logical database ?

  The SAP error message "DB750 & is not a logical database" typically occurs when you are trying to execute a report or transaction that references a logical database that does not exist or is not properly defined in the system. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Non-existent Logical Database: The logical database specified in the report or transaction does not exist in the SAP system.
  Incorrect Configuration: The logical database may not be correctly configured or activated in the system.
  Typographical Error: There may be a typo in the name of the logical database in the report or transaction code.
  Authorization Issues: The user may not have the necessary authorizations to access the logical database.
  Transport Issues: If the logical database was recently transported from another system, it may not have been properly imported or activated.
  
  Solutions:
  
  
  Check Logical Database Name: Verify that the logical database name used in the report is correct. You can do this by checking the report's attributes in the ABAP Editor (transaction SE38 or SE80).
  
  
  Verify Existence: Use transaction SE11 (Data Dictionary) to check if the logical database exists. Enter the name of the logical database and see if it is defined.
  
  
  Activate Logical Database: If the logical database exists but is not activated, you can activate it using transaction SE11. Make sure to check the activation status.
  
  
  Check Authorizations: Ensure that the user executing the report has the necessary authorizations to access the logical database. This can be checked in transaction SU53 or by consulting with your security team.
  
  
  Transport Check: If the logical database was recently transported, ensure that the transport was successful and that all necessary objects were included.
  
  
  Consult Documentation: If you are unsure about the logical database or its usage, refer to SAP documentation or consult with your SAP Basis or ABAP team for further assistance.
  
  
  Related Information:
  
  Logical Databases: Logical databases in SAP are predefined data models that allow you to access data from the database in a structured way. They are often used in reports to simplify data retrieval.
  ABAP Reports: If you are developing or modifying ABAP reports, ensure that you are familiar with how logical databases work and how to define them.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address specific issues related to logical databases and the DB750 error.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.