OptionallabelOptionalmaxField key (the bindingPath, e.g. packageName, superclass, referencedObject).
OptionalpatternValidation regex (e.g. ^[A-Z0-9_/]*$ for name).
OptionalvalueADT object types this field accepts (e.g. superclass → ["CLAS/OC"],
referencedObject → ["TABL/DT","STOB"]).
One field of an object type's creation form (from the native UI model). Unlike the MCP
getObjectTypeDetails(just field names + required), this carries the legal values: the value-help target object types, the name regex, and labels.