topic Re: how to add timer in module pool screen without 0OPs in Application Development and Automation Discussions

how to add timer in module pool screen without 0OPs

rushi24 — Thu, 14 Nov 2019 11:52:09 GMT

Creating Exam evaluation in that I have to set timer in screen .. I don't know how set timer on screen

Sandra_Rossi — Thu, 14 Nov 2019 13:24:09 GMT

To help you: call function module asynchronously with a callback subroutine.

PS: I don't see how valid is an exam which tells you to not use the latest technology.

former_member593648 — Thu, 14 Nov 2019 21:00:38 GMT

Check the SAP demo program -> SAP_TIMER_DEMO

ThangaPrakash — Fri, 15 Nov 2019 02:41:59 GMT

rushi24 You can achieve this by using Time Triggered UI element. Refer to below SAP documentation and its example of how to use it.

Sandra_Rossi — Fri, 15 Nov 2019 07:55:35 GMT

I think that the question is more for classic dynpro ("module pool screen") than for web dynpro.

Sandra_Rossi — Fri, 15 Nov 2019 09:38:29 GMT

RUSHIKESH SAWANT I thought you were looking for code "without OOPS" !

SAP_TIMER_DEMO is based on the "OOPS" class CL_GUI_TIMER.

If the interview question is without "OOPS", then it's probably based on "call function module asynchronously with a callback subroutine": (you may find more details in the forum by searching "refresh SET USER-COMMAND")

CALL FUNCTION 'wait one second' STARTING NEW TASK ... PERFORMING subr ON END OF TASK.
"(function module RFC_PING_AND_WAIT can be used for demo)

FORM subr USING task.
  "SET USER-COMMAND to force user action so that to refresh screen
ENDFORM.