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can we specify the next screen number with a variable-yes we can specify the next screen number with a
set screenwith set screen the present screen simply specifies the next screen in the chain control branches to this next screen as soon as the
the commands through which an abap4 module can branch to or call the next screen are set screenltscr nogtcall screenltscr nogtleave screenleave to
dynamic screen sequence for a screen can be set using which commandsit uses two commands-a set screenb call
navigation to a subsequent screen can be specified staticallydynamicallyyes navigation to a subsequent screen can be specified
of the two next screen attributes the attributes that has more priority
what are the different message types available in the abap4 there are 5 types of message types availablee errorw-warningi -informationa-abnormal
which function type has to be used for using at exit-command to use at exit - command we must assign a function type e to the relevant function in
what is at exit-command the flow logic keyword at exit-command is a special addition to the module statement in the flow logic at exit-command lets
what are conditional chain statementon chain-input similar to on inputthe abap4 module is called if any one of the fields in the chain having a value
what is an on-input filed statement on -inputthe abap4 module is known as if the user has entered the in the first character of the field and
what is an on request field statement on requestthe abap4 module is known as only if the user has entered the value in the field value as the last
what is an on input filed statementson inputthe abap4 module is known as only if a field having the value other than the initial value this initial
what are the field and chain statements the field and chain flow logic statements let you program your own checks field and chain tell the system
the function code currently active is ascertained by what variable the function code at present active in a program can be ascertained from the
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