What is dynpro?What are its components ?
– A dynpro (Dynamic Program) consists of a screen and its flow logic and controls exactly one dialog steps. – The different components of the dynpro are : Flow Logic: calls of the ABAP/4 modules for a screen . Screen layout: Positions of the text, fields, pushbuttons and so on for a screen Screen Attributes: Number of the screen, number of the subsequent screen, and others Fields attributes: Definition of the attributes of the individual fields on a screen.