Message type: E = Error
Message class:  CNV_CMIS_A_20 - Message class for Cross-Client Customizing Comparison (SLO) 
Message number: 011
Message text: No subactivity found for EXEC_TYPE &1
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The SAP error message CNV_CMIS_A_20011 with the description "No subactivity found for EXEC_TYPE &1" typically occurs in the context of data migration or conversion processes, particularly when using the SAP Conversion Management Information System (CMIS) or during the execution of a specific activity in a conversion project.
Cause: This error generally indicates that the system is unable to find a corresponding subactivity for the specified execution type (EXEC_TYPE &1). This can happen due to several reasons:
Configuration Issues: The subactivity may not be properly configured in the system. Missing Customization: The necessary customization or settings for the specific execution type may not have been completed. Data Migration Project Issues: If you are working on a data migration project, the project might not have been set up correctly, or the required activities might not have been defined. Version Compatibility: There could be compatibility issues with the version of the software you are using.
Solution: To resolve this error, you
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