How To Fix CNV_CDMC_CA073 - Table with content could not be read

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDMC_CA - CDMC Clearing Analysis

• Message number: 073

• Message text: Table with content could not be read

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_CA073 - Table with content could not be read ?

  The SAP error message CNV_CDMC_CA073 indicates that a specific table's content could not be read during a data conversion or migration process. This error is often encountered in the context of SAP's Conversion and Migration tools, particularly when using the SAP S/4HANA Migration Cockpit or other data migration solutions.
  Causes:
  
  Table Locking: The table may be locked by another process, preventing access to its content.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to read the table.
  Table Structure Changes: If the table structure has changed (e.g., fields added or removed), it may lead to issues in reading the data.
  Data Consistency Issues: There may be inconsistencies or corruption in the data that prevent it from being read correctly.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or issues with the SAP system itself.
  
  Solutions:
  
  Check Table Locking: Use transaction codes like SM12 to check for locks on the table. If the table is locked, you may need to wait for the lock to be released or contact the user who has locked it.
  Verify Authorizations: Ensure that the user has the necessary authorizations to access the table. You can check this using transaction SU53 after the error occurs.
  Review Table Structure: Check if there have been any recent changes to the table structure. You can use transaction SE11 to view the table definition.
  Data Consistency Check: Run consistency checks on the data to identify and resolve any issues. You can use transaction SE14 for database utility checks.
  Check System Logs: Review the system logs (transaction SM21) for any related errors or warnings that could provide more context about the issue.
  Restart the Migration Process: Sometimes, simply restarting the migration process can resolve transient issues.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, especially if it appears to be a bug or a deeper technical issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for the migration tool you are using, as it may contain specific guidelines or known issues related to this error.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to diagnose and potentially resolve the CNV_CDMC_CA073 error in your SAP environment.