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

Explain language processor development tools by diagram, Explain Language ...

Explain Language Processor Development Tools (LPDTs) through schematic diagram. LPDT that is Language processor development tools focuses upon generation of the analysis phase

What is modem?, A device, usually linked to a serial port of a computer, th...

A device, usually linked to a serial port of a computer, that transfer data over regular phone lines. Modem stands modulator demodulator; it changes a digital stream of data into s

Determine the object oriented features, Object Oriented Analysis T h...

Object Oriented Analysis T he basics of object oriented analysis with the help of object oriented features. Analysis Analysis is not a solution of the problem. We w

Quick sort , Write Quick sort non recursive program

Write Quick sort non recursive program

What are the pros and cons of on-line documentation, Question 1: You wa...

Question 1: You want to perform the task of setting an alarm on your mobile phone. You can assume that the alarm option is accessible from the main menu of your phone. (a) P

Name various work processes of r/3 system, Name various work processes of R...

Name various work processes of R/3 system? A) Dialog or Online (processes only one request at a time). B) Background (Started at a specific time) C) Update (primary or se

Classification of systems, Classification of Systems Systems may be cat...

Classification of Systems Systems may be categorized as follows: a) Formal or Informal b) Abstract or Physical c) Closed or Open d) Automated orManual.

Describe the various characteristics of udp protocol, Describe the various ...

Describe the various characteristics of UDP protocol. The characteristics of the UDP are as follows: End to end: UDP is transport protocols that can distinguish between

What is the advantage of buffering, What is the advantage of buffering? Is ...

What is the advantage of buffering? Is buffering always effective? Justify your answer with help of an example. I/O buffer: One type of input-output requirement arises from d

Explain switch statement, Switch This is another form of the multi way ...

Switch This is another form of the multi way decision. It is well structured, but can only be used in certain cases where; Only one variable is tested, all branches must

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages