How To Fix CNVCMIS_A_10_MESSAGE042 - Cannot read table content for HTML report creation; try again later

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVCMIS_A_10_MESSAGE -

• Message number: 042

• Message text: Cannot read table content for HTML report creation; try again later

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 CNVCMIS_A_10_MESSAGE042 - Cannot read table content for HTML report creation; try again later ?

  The SAP error message CNVCMIS_A_10_MESSAGE042 indicates that the system is unable to read the content of a table necessary for generating an HTML report. This issue can arise due to various reasons, including system performance issues, database locks, or configuration problems.
  Causes:
  
  Database Locks: The table may be locked by another process, preventing access to its content.
  Performance Issues: High system load or performance bottlenecks can lead to timeouts or failures in reading the table.
  Configuration Issues: Incorrect configuration settings in the reporting tool or the underlying database can lead to this error.
  Data Consistency Issues: Corrupted data or inconsistencies in the database can prevent the report from being generated.
  Temporary System Issues: Sometimes, temporary issues in the SAP system can cause this error.
  
  Solutions:
  
  Retry the Operation: Since the error suggests trying again later, it may be a temporary issue. Wait a few moments and attempt to generate the report again.
  Check for Locks: Use transaction codes like SM12 to check for any locks on the relevant tables. If you find locks, investigate the processes holding them and resolve any conflicts.
  Monitor System Performance: Use transaction codes like SM37 to check for long-running jobs or ST22 for dumps that might indicate performance issues. Address any performance bottlenecks.
  Review Configuration: Ensure that the reporting tool and database configurations are set up correctly. Check for any recent changes that might have affected the configuration.
  Database Consistency Check: Run consistency checks on the database to ensure there are no corruptions. This may involve using transaction codes like DB02 or DBACOCKPIT.
  Check SAP Notes: Look for any relevant SAP Notes that might address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  Contact SAP Support: If the issue persists after trying the above solutions, 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 ST22 (Dump Analysis) for troubleshooting.
  System Logs: Check system logs (transaction SM21) for any related error messages or warnings that could provide additional context.
  Performance Monitoring: Use tools like ST03N for workload analysis to identify any performance issues affecting report generation.
  
  By following these steps, you should be able to diagnose and potentially resolve the error CNVCMIS_A_10_MESSAGE042 in your SAP system.