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what controls the screen flow the set screen and leave screen statements controls screen
how are the function code handles in flow logicwhen the user selects a function in a transaction the system copies the function code into
what is to be defined for a push button fields in the screen attributesa function code has to be described in the screen attributes for the push
how does the dialog handle user requests when an action is performed the system triggers the process after input event the data passed contains field
how does the interaction between the dynpro and the abap4 modules takes place-a transaction is a collection os screens and abap4 routines controlled
what is gui status how to create edit gui statusa gui status is a subset of the interface elements used for a certain screen the status comprises
can we use flow logic control key words in abap4 and vice-versa the flow control of a dynpro having os a few statements that syntactically
can we use write statements in screen fields if not how is data transferred from field data to screen fields we cannot write field data to the screen
what is a abap4 module pool-every dynpro refers to exactly one abap4 dialog program like a dialog program is also known as a module pool since it
what is dynprowhat are its components a dynpro dynamic program having of a screen and its flow logic and controls exactly single dialog stepsthe
what is pbo and pai events pbo- process before output-it verifies the flow logic before displaying the screenpai- process after input-it verifies the
what are the basic components of dialog programscreens dynprosevery dialog in an sap system is controlled by dynpros a dynpros having of a screenand
what are the requirements a dialog program must fulfilla dialog program must fulfil the following requirementsa user friendly user interface- format
what is a transaction a transaction is dialog program that alter data objects in a consistent
how many lists can a program can produceevery program can produce up to 21 lists one basic list and 20 secondary lists if the user makes a list
what will exactly the hide statement do for displaying the details on secondary lists needs that you have previously stored the contents of the
how can you manipulate the presentation and attributes of interactive lists---scrolling by interactive lists---setting the cursor from within the
how to pass data from list to reportabap4 gives three ways of passing data---passing data automatically using system fields---using statements in the
how the at-user command serves mainly in liststhe at user-command event serves mostly to handle own function codes in this case you should make
what are the events used for page headers and footers the events top-of-page and end-of-page are used for pager headers and
how can you display frames horizontal and vertical lines in listsyou can show tabular lists with horizontal and vertical lines frames using the uline
when the get cursor command used in interactive listsif the hidden information is not enough to uniquely recognize the selected line the command get
what is meant by hide areathe hide command temporarily kept the contents of the field at the present line in a system-controlled memory called as the
can we display a list in a pop-up screen other than full-size stacked list yes we can show a list in a pop-up screen using the command window with
in which system field does the name of current gui status is there the name of the present gui status is available in the system field