How To Fix DMC_GENERAL345 - Database connection &1 does not exist

DMC_GENERAL345 - Overview

• Message type: E = Error

• Message class: DMC_GENERAL - MWB: General Messages

• Message number: 345

• Message text: Database connection &1 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 DMC_GENERAL345 - Database connection &1 does not exist ?

  The SAP error message DMC_GENERAL345 indicates that there is an issue with a database connection that is expected to exist but is not found. This error typically arises in the context of SAP Data Management and can occur for various reasons. Below are the potential causes, solutions, and related information for this error:
  Causes:
  
  Incorrect Database Connection Configuration: The database connection might not be properly configured in the SAP system.
  Database Connection Not Created: The specified database connection may not have been created in the SAP system.
  Connection Name Typo: There could be a typo in the connection name being referenced in the application or configuration.
  Database Server Issues: The database server might be down or unreachable due to network issues.
  Authorization Issues: The user may not have the necessary authorizations to access the specified database connection.
  Changes in Database Configuration: Changes in the database configuration or migration might have led to the connection being lost or