I am working on customization of Guidewire's ClaimCenter, and in certain situation I want to show warning in bottom panel which is usually displayed by common rejectField() method.
Can I somehow display this same panel without using rejectField() method ?
If not, may I somehow implement such method on Payment entity ?
(Keep in mind that I am working on customization, and I do not have access to most of Guidewire's source code.)