Get Example source ABAP code based on a different SAP table
ID MODULE • MODULE ABAP Statement
MODULE Short Reference
ABAP_SYNTAX MODULE mod ${OUTPUT$|$[INPUT$]$}. ... ENDMODULE.
ABAP Addition ... OUTPUT$|$[INPUT$]
What does it do? The statement MODULE defines a dialog module mod. The naming conventions apply to the name mod. The functions of a dialog module mod are implemented between the statements MODULE ad ENDMODULE. A dialog module is called using the identically named statement MODULE of the dynpro flow logic of any dynpro in the ABAP program. • OUTPUT MODULE • INPUT MODULE
ABAP Addition
What does it do? The additions OUTPUT and INPUT determine whether the dialog module can be called at the PBO or PAI event. The addition INPUT is the default and could therefore also be omitted, although this is not recommended for reasons of program readability. Two dialog modules with the same name can be defined in a program, if one of them has the addition OUTPUT and the other has the addition INPUT. However, this is also not recommended for reasons of readability.
Latest notes: For reasons of data encapsulation, it is recommended that very few functions are implemented in dialog modules and that procedures are called instead. ABAP_HINT_END
Example ABAP Coding
PAI module for a dynpro with the dynpro number 100. In the PAI module, no functionality is implemented and an instance method of an object is called instead. MODULE user_command_0100 INPUT. screen_handler->user_command( ). ENDMODULE. ABAP_EXAMPLE_END
