Remove the annotation &1.

What causes this issue?

The annotation '@ObjectModel.draftenabled : true' is used in the CDS
view, but the CDS view is neither a transactional consumption view nor a
transactional view.

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?

If the CDS view is not supposed to be a transactional consumption view
or a transactional view, remove the annotation.
If the CDS view is supposed to be a transactional consumption view<(>
,<)> add the annotation '@ObjectModel.transactionalprocessingdelegated:
true'.
If the CDS view is supposed to be a transactional view<(>,<)> add the
annotations '@ObjectModel.transactionalprocessingenabled: true' and
'@ObjectModel.writeDraftPersistency: <table_name>'.

Procedure for System Administrators

Contact the corresponding developer of the CDS view to correct the
error.

Error message extract from SAP system. Copyright SAP SE.