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

What is trp, TRP is the number of clock cycles required to terminate access...

TRP is the number of clock cycles required to terminate access to an open row of memory, and open access to the next row. It stand for row precharge time.

What is machine.config, What is Machine.config?  Machine configuration ...

What is Machine.config?  Machine configuration file: The machine. config file contains settings that apply to the whole computer.  The machine.config, which can be found in the

What is single program multiple data, Q. What is Single Program Multiple Da...

Q. What is Single Program Multiple Data? A general style of writing data parallel programs for MIMD computers is SPMD (single program, multiple data) means all processors execu

Define interrupts and instruction cycle, Q. Define Interrupts and Instructi...

Q. Define Interrupts and Instruction Cycle? Let's precise the interrupt process, on the event of an interrupt, an interrupt request (in form of a signal) is concerned to CPU. T

What is swimlane, What is swimlane? In business model, it is often help...

What is swimlane? In business model, it is often helpful to know which human organization is responsible for activity. Show the partition of activities into columns and lines.

Define virtualisation and explain computer architecture, Rentrag has decide...

Rentrag has decided to replace all of the computers currently being used by all of the business and office staff. He has asked you to recommend a set of specification for computers

Emails, Compare and contrast POP e-mail to Web-based e-mail systems in term...

Compare and contrast POP e-mail to Web-based e-mail systems in terms of control, security, and accessibility.

What is write-through protocol, What is write-through protocol? For a w...

What is write-through protocol? For a write operation using write-through protocol during write-hit: The cache location and the major memory location are updated concurrently.

What is race-around problem and how can you rectify this, What is Race-arou...

What is Race-around problem? How can you rectify this? The clock pulse which remains into the 1 state whereas both J and K are equal to 1 will reason the output to complement a

Determine about the verilog task, Determine about the Verilog Task - Ta...

Determine about the Verilog Task - Tasks are capable of enabling a function as well as enabling other versions of a Task. - Tasks also run with a zero simulation however the

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd