How To Fix CNV_MBT_SHELL011 - Error during screen refresh

CNV_MBT_SHELL011 - Overview

• Message type: E = Error

• Message class: CNV_MBT_SHELL - Shell Creation

• Message number: 011

• Message text: Error during screen refresh

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_MBT_SHELL011 - Details

• The SAP error message CNV_MBT_SHELL011 typically indicates that there was an issue during a screen refresh in the context of a data migration or conversion process, often related to the SAP S/4HANA Migration Cockpit or similar tools. This error can arise due to various reasons, including system performance issues, data inconsistencies, or configuration problems.
  Possible Causes:
  
  Performance Issues: The system may be experiencing high load or performance bottlenecks, leading to timeouts or failures during screen refresh.
  Data Inconsistencies: There may be issues with the data being processed, such as missing or incorrect entries that prevent the screen from refreshing properly.
  Configuration Problems: Incorrect settings in the migration cockpit or related tools can lead to errors during the refresh process.
  Network Issues: If the system is running in a distributed environment, network latency or connectivity issues can cause refresh failures.
  User Authorizations: Insufficient user permissions may prevent the screen from refreshing correctly.
  
  Solutions:
  
  Check System Performance: Monitor system performance