Message type: E = Error
Message class:  CNV_CMIS_M_10 - Message class for Migration 
Message number: 017
Message text: Choose a hierachical object
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The SAP error message CNV_CMIS_M_10017 with the description "Choose a hierarchical object" typically occurs in the context of data migration or conversion processes, particularly when using the SAP Conversion Tools or during the execution of a migration project.
Cause: This error usually arises when the system expects the user to select a hierarchical object (such as a node in a hierarchy) but none has been selected. This can happen due to: No Selection Made: The user has not selected any hierarchical object from the available options. Incorrect Context: The context in which the operation is being performed does not have any hierarchical objects available for selection. Authorization Issues: The user may not have the necessary authorizations to view or select hierarchical objects.
Configuration Issues: There may be issues with the configuration of the migration project or the data model that prevent the display of hierarchical objects.
Solution: To resolve this error, you can take the following steps: Select a
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