How To Fix CNV_CMIS_A_30_MSG042 - Table with content could not be read

CNV_CMIS_A_30_MSG042 - Overview

• Message type: E = Error

• Message class: CNV_CMIS_A_30_MSG - Message class for system Analysis

• Message number: 042

• 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.

CNV_CMIS_A_30_MSG042 - Details

• The SAP error message CNV_CMIS_A_30_MSG042 indicates that a specific table's content could not be read during a conversion or migration process, typically related to the SAP Conversion Management Information System (CMIS). This error can occur for various reasons, and understanding the cause is essential for finding a solution.
  Possible Causes:
  
  Table Does Not Exist: The specified table may not exist in the database.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to read the table.
  Database Connection Issues: There may be issues with the database connection, preventing access to the table.
  Data Consistency Issues: The table may be corrupted or have inconsistencies that prevent it from being read.
  Incorrect Configuration: The configuration settings for the conversion process may be incorrect, leading to the inability to access the table.
  
  Solutions:
  
  
  Check Table Existence:
  
  Verify that the table mentioned in the error message exists in the database. You can do this by using transaction codes like