7.9.1

#28338

Model: Data type for time duration

#28405

Model annotation to create Int fields with [+]/[-] buttons

#28280

Model cleanup: Do not derive SecurityStructure:Root from StructuredElement

#28295

ReferencePreload accesses reference columns that are not defined for the respective object

#28304

Missing incremental change of "abstract"

#28307

"Mandatory" change not possible for overwritten attributes

#28323

Automatic model upgrade creates any overrides before definitions

#28352

Model copy can fail when copying associations

#28432

Error when displaying a transient object in a table