There is no context available from which the schema could be generated

What causes this issue?

Either the dataSource property in your interactive form UI element is
not bound to the context, or a corresponding context does not yet exist
for the form object. The XML schema cannot be generated until a
corresponding context is created, and the dataSource property is bound
to it.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Create the required context and bind the dataSource property in your
interactive from UI element to it. Then run the XML schema generation
operation again.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.