How To Fix CNV_DMC_MC_EXCEPTION154 - Database connection could not be retrieved

CNV_DMC_MC_EXCEPTION154 - Overview

• Message type: E = Error

• Message class: CNV_DMC_MC_EXCEPTION - Exception texts of Migration Object Modeller

• Message number: 154

• Message text: Database connection could not be retrieved

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 CNV_DMC_MC_EXCEPTION154 - Database connection could not be retrieved ?

  The SAP error message CNV_DMC_MC_EXCEPTION154 indicates that there is an issue with retrieving a database connection during a data migration or conversion process. This error is typically associated with the Data Migration Cockpit (DMC) or other migration tools within SAP.
  Causes:
  
  Database Connectivity Issues: The most common cause is a failure in the connection to the database. This could be due to network issues, database server downtime, or incorrect connection parameters.
  Configuration Errors: Incorrect configuration settings in the DMC or the database connection settings can lead to this error.
  User Permissions: The user account being used to connect to the database may not have the necessary permissions to access the database.
  Database Driver Issues: Problems with the database drivers or libraries required for the connection can also cause this error.
  Resource Limitations: The database server may be experiencing resource limitations (e.g., memory, CPU) that prevent new connections from being established.
  
  Solutions:
  
  
  Check Database Connectivity:
  
  Verify that the database server