An application form is a configuration object from which a runtime object in the form of a function module is generated. The following is a description of how the runtime object is called from an ABAP program to print an application form.
Form printing is called exclusively via central interfaces of the Print Workbench.
The modules EFG_PRINT and EFG_PRINT_EXPANDED are available. Use module EFG_PRINT in individual print processes and EFG_PRINT_EXPANDED in mass printing. The difference is in the use of send control, which is triggered in the module EFG_PRINT_EXPANDED.