Got error FRM-41106 after clicked into invoice details and then back to the invoice batch form

Hi All,

I clicked into the invoice details form, i.e. clicking several tab such as Lines, View Payment, Scheduled Payment to read the details.

Nothing was changed and then when I closed the form and went back to the invoice batch form.

The following error prompts:

"FRM-41106 You Cannot Create Records Without a Parent Record"

Guess I may hit the bug mentioned in R12: APXINWKB: Cannot Create New Invoice Batch Error FRM-41106 You Cannot Create Records Without a Parent Record (Doc ID 1148205.1).

Seems APPAYSHD.pld should be under $AP_TOP/resource/ but I can't find such folder or files in my environment.