This flowchart shows the following tasks:
First task - Attempt to fetch a record
Second task/first decision point - Record retrieved? If yes, COpy data into the BV data structures, Is the form in copy mode?
First decision point - Record retrieved? If No, Switch to Add mode, Display the internal form control values, Begin dialog Clear.
Second decision point - Is the form in copy mode? If No, Fire Post Dialog is Initialized.
Second decision point - Is the form in copy mode? If Yes,Switch to Add mode, Display the internal form control values, Begin dialog Clear.