How To Fix CNV20200042 - Determination of processed table (name) failed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20200 - Messages for development class CNV_20200

• Message number: 042

• Message text: Determination of processed table (name) failed

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20200042 - Determination of processed table (name) failed ?

  The SAP error message CNV20200042 indicates that there was a failure in determining the processed table during a data migration or conversion process. This error is typically associated with the SAP S/4HANA Migration Cockpit or other data migration tools.
  Causes:
  
  Missing or Incorrect Configuration: The configuration for the data migration might be incomplete or incorrect, leading to the system being unable to identify the relevant tables.
  Table Not Found: The specified table may not exist in the database or may have been renamed or deleted.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to access the specified table.
  Data Model Changes: If there have been changes in the data model (e.g., during an upgrade), the system may not be able to find the expected tables.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or inconsistencies in the database.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the migration project to ensure that all necessary parameters are correctly set.
  Verify Table Existence: Use transaction codes like SE11 or SE16 to check if the specified table exists in the database.
  Review Authorizations: Ensure that the user executing the migration has the necessary authorizations to access the relevant tables.
  Check for Data Model Changes: If there have been recent upgrades or changes to the data model, consult the release notes or documentation to understand any changes that may affect the migration.
  Consult Logs: Check the migration logs for more detailed error messages that can provide additional context on the failure.
  Database Consistency Check: Perform a consistency check on the database to identify any potential issues that may be causing the error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on troubleshooting.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific migration tool you are using for best practices and troubleshooting steps.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP Support for further assistance.