How To Fix CNV_DMC_MC_EXCEPTION045 - DB action could not be executed

CNV_DMC_MC_EXCEPTION045 - Overview

• Message type: E = Error

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

• Message number: 045

• Message text: DB action could not be executed

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_EXCEPTION045 - DB action could not be executed ?

  The SAP error message CNV_DMC_MC_EXCEPTION045 typically indicates that there was an issue executing a database action during a data migration or conversion process, often related to the Data Migration Cockpit (DMC) or the SAP S/4HANA migration process. This error can arise due to various reasons, including data inconsistencies, configuration issues, or problems with the database itself.
  Possible Causes:
  
  Data Inconsistencies: The data being migrated may not meet the required constraints or formats expected by the target system.
  
  Configuration Issues: Incorrect settings in the migration cockpit or the source/target system configurations can lead to execution failures.
  Database Locking: The database might be locked or busy with other transactions, preventing the execution of the required action.
  Missing Authorizations: The user executing the migration may not have the necessary authorizations to perform the database actions.
  Technical Issues: There could be underlying technical issues with the database, such as connectivity problems or resource limitations.
  
  Solutions:
  
  Check Data Consistency: Review the data being