How To Fix CNV_CDMC_CA245 - No customer tables found for the selected development classes

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDMC_CA - CDMC Clearing Analysis

• Message number: 245

• Message text: No customer tables found for the selected development classes

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 CNV_CDMC_CA245 - No customer tables found for the selected development classes ?

  The SAP error message CNV_CDMC_CA245 indicates that the system could not find any customer tables associated with the selected development classes during a data migration or conversion process. This error typically arises in the context of SAP's Customer Data Migration Cockpit (CDMC) or similar tools used for data migration.
  Cause:
  
  No Customer Tables Defined: The selected development classes do not contain any customer-defined tables. This could happen if the development classes are not properly configured or if they do not have any associated custom tables.
  Incorrect Development Class Selection: The development classes selected may not be the ones that contain the customer tables you are looking for.
  Authorization Issues: There may be authorization issues preventing the system from accessing the customer tables.
  System Configuration: The system may not be properly configured to recognize the customer tables in the specified development classes.
  
  Solution:
  
  Check Development Classes: Verify that the development classes you are selecting actually contain customer tables. You can do this by checking the table definitions in the ABAP Dictionary (transaction SE11).
  Review Table Definitions: Ensure that the customer tables are correctly defined and activated in the system. If they are not activated, you may need to activate them.
  Adjust Selection Criteria: If you are using a selection screen, ensure that you are selecting the correct development classes that contain the relevant customer tables.
  Authorization Check: Ensure that you have the necessary authorizations to access the customer tables. You may need to consult with your SAP security team to verify your access rights.
  Consult Documentation: Review the documentation for the data migration tool you are using to ensure that you are following the correct procedures and that your system is configured correctly.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Builder) to investigate the development classes and tables.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Customer Data Migration Cockpit or any other relevant migration tools for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.