How To Fix CNV_MBT_SHELL220 - Client &1 is required for shell creation; selected by default

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_SHELL - Shell Creation

• Message number: 220

• Message text: Client &1 is required for shell creation; selected by default

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_SHELL220 - Client &1 is required for shell creation; selected by default ?

  The SAP error message CNV_MBT_SHELL220 indicates that a client is required for shell creation, and it is typically encountered during the execution of a migration or conversion process using the SAP Migration Cockpit or similar tools. This error suggests that the system is expecting a specific client to be selected for the operation, but it has not been provided or is not set correctly.
  Cause:
  
  Client Not Selected: The most common cause of this error is that the client has not been selected in the migration or conversion settings.
  Configuration Issues: There may be issues with the configuration of the migration project or the environment that prevent the client from being recognized.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to access the specified client.
  
  Solution:
  
  Select the Client: Ensure that you have selected the appropriate client in the migration or conversion settings. This can usually be done in the initial setup screens of the migration tool.
  Check Configuration: Review the configuration settings of the migration project to ensure that all required parameters, including the client, are correctly set.
  User Authorizations: Verify that the user has the necessary authorizations to access the client. You may need to consult with your SAP Basis or security team to ensure that the user has the correct roles assigned.
  Restart the Process: After making the necessary adjustments, restart the migration or conversion process to see if the error persists.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for this error. SAP Notes can often provide patches or updates that resolve known issues.
  Documentation: Review the official SAP documentation for the migration tool you are using, as it may contain specific instructions or troubleshooting steps related to client selection.
  Community Forums: Consider searching or posting in SAP community forums or support channels, as other users may have encountered and resolved similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.