How To Fix CNV_MBT_46194 - Error updating the database

CNV_MBT_46194 - Overview

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 194

• Message text: Error updating the 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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CNV_MBT_46194 - Details

• The SAP error message CNV_MBT_46194 typically occurs during data migration or conversion processes, particularly when using the SAP Migration Tool (SAP LT or similar tools). This error indicates that there was an issue updating the database, which can stem from various causes. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Database Locking Issues: The database table may be locked by another process, preventing updates.
  Data Integrity Violations: The data being migrated may violate constraints (e.g., primary key, foreign key, unique constraints).
  Insufficient Authorizations: The user executing the migration may not have the necessary permissions to update the database.
  Incorrect Data Format: The data being imported may not match the expected format or data type in the target database.
  Technical Issues: There may be underlying technical issues with the database or the SAP system itself.
  
  Solutions:
  
  Check Database Locks: Use transaction codes like SM12 to check for and resolve any locks on the database tables involved