upgrade vrealize automation 7.1 to 7.3 Update failed (code 0-2)

Hi All,

i recently updated my vrealize automation test environment from 7.1 version to 7.3  without problems

When updating my production environment i obtain the following error

"Update failed (code 0-2)"

In updatecli.log i see this detali message:

"Script /etc/bootstrap/postupdate.d/20-vcac failed, error status 2"

Investigating morethe problem seems to be in "forms_valuedefinition" table when executing this query:

update forms_valuedefinition set scope_level= 'system', scope_levelfilter ='system' where  key like 'PropertyDefinition-null-%'

that fails (correctly) with a key constraint error (see table example below)

                        key                                                       | scope_level | scope_levelfilter

------------------------------------------------------+-------------+-------------------

PropertyDefinition-null-VirtualMachine.Network0.Name | tenant      | tenant1

PropertyDefinition-null-backup                                        | tenant      | tenant1

PropertyDefinition-null-backup                                        | tenant      | tenant2

PropertyDefinition-null-VirtualMachine.Network0.Name | tenant      | tenant2

In test environment i have just one tenant, in production I have more then 10 tenant

Any idea?

Thank you very much