Loop statement in both the pbo and pai events, Computer Engineering

Assignment Help:

Why do we need to code a LOOP statement in both the PBO and PAI events for each table in the screen?

We require coding a LOOP statement in both PBO and PAI events for every table in the screen. This is because the LOOP statement causes the screen fields to be copied back and forth among the ABAP/4 program and the screen field. For this reason, at least an empty LOOP....ENDLOOP must be there.

Related Discussions:- Loop statement in both the pbo and pai events

Typewriters information distribution, TYPEWRITERS : Typewriter is the most...

TYPEWRITERS : Typewriter is the most common machine used in almost all offices. Typewritten letters are attractive in appearance as compared to handwritten ones. The same matter c

Define the concept of inheritance, Define the concept of Inheritance I...

Define the concept of Inheritance Inheritance is property of reusing the code within the object oriented development. While modelling, we look at the all the classes, and try

Data movement, define about data movement

define about data movement

Typewriters with special attachments, Typewriters with special attachments ...

Typewriters with special attachments Certain special attachments can be used to the typewriter for typing work of a special nature. These are: The continuous stationery dev

What is non-repudiation, What is non-repudiation? Non Repudiation: Assu...

What is non-repudiation? Non Repudiation: Assurance that the sender is given with proof of delivery and that the recipient is provided with proof of the sender's identity so th

Calculate a table of responses to all boolean inputs, 1. The network shown...

1. The network shown in figure 2 uses neurons with: (a) Unipolar Binary; (b) Bipolar Binary. Calculate a table of responses to all four possi

Advantage and disadvantage of threaded binary trees, Advantage 1. ...

Advantage 1. By doing threading we neglect the recursive method of traversing a Tree , which makes use of stack and consumes many memory and time . 2. The node

Define minterm and the maxterm - canonical form, Define Minterm and the Max...

Define Minterm and the Maxterm - Canonical Form? Any Boolean expression perhaps expressed in terms of either minterms or maxterms. The literal is a single variable within a t

Explain the term - restating the requirements, Restating the Requirements ...

Restating the Requirements To have clarity of analytical model of system you must state requirements specific performance constraints with optimization criteria in one documen

What is the use of buffer register, What is the use of buffer register? ...

What is the use of buffer register? The buffer register is used to avoid speed mismatch among the I/O device and the processor.

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages