topic Re: sub routine in Application Development and Automation Discussions

sub routine

Former Member — Fri, 30 May 2008 09:32:31 GMT

Can we call a sub-routine from one program to another program

Re: sub routine

prasanth_kasturi — Fri, 30 May 2008 09:33:48 GMT

Hi,

yes you can call

these are called external subroutienes

syntax:

perform <form name>(Prog name).

regards

prasanth

Re: sub routine

Former Member — Fri, 30 May 2008 09:34:29 GMT

Hi!

Yes, if the called program is an include type one, and it is included within the caller program, using the INCLUDE keyword.

Or you can use it like this:

PERFORM form(ZMYOTHERPROGRAM).

Or you can call the other program, using the SUBMIT keyword, but this will start the whole program.

Regards

Tamá

Re: sub routine

Former Member — Fri, 30 May 2008 09:34:40 GMT

ofcourse u can

thy almost same as function module,..

Re: sub routine

pavel_parshenkov2 — Fri, 30 May 2008 09:34:54 GMT

Hi,

PERFORM subroutne IN PROGRAM prg_name IF FOUND.

PERFORM subroutne(prg_name).

Re: sub routine

Former Member — Fri, 30 May 2008 09:36:47 GMT

Yes.

use the below syntax

PERFORM <subr>(<prog>) [USING ... <pi>... ]

[CHANGING... <pi>... ] [IF FOUND].

Refer the below link.

[http://help.sap.com/saphelp_nw04/helpdata/en/9f/db978335c111d1829f0000e829fbfe/content.htm|http://help.sap.com/saphelp_nw04/helpdata/en/9f/db978335c111d1829f0000e829fbfe/content.htm]

Reward if found helpful

Regards,

Boobalan Suburaj

Re: sub routine

Former Member — Fri, 30 May 2008 09:37:11 GMT

Yes u can do in this way.

PERFORM form IN PROGRAM prog.

Example

DATA: RNAME(30) VALUE 'WRITE_STATISTIC', "Form and program

"names must

PNAME(8) VALUE 'ZYX_STAT'. "be written in

"upper case

PERFORM (RNAME) IN PROGRAM ZYX_STAT.

PERFORM WRITE_STATISTIC IN PROGRAM (PNAME).

PERFORM (RNAME) IN PROGRAM (PNAME).

All three PERFORM statements have the same effect, that is, they call the subroutine 'WRITE_STATISTIC', which is defined in the program 'ZYX_STAT'.

rwrd points if useful

Bhupal

Re: sub routine

Former Member — Fri, 30 May 2008 09:39:05 GMT

Use this:

PERFORM name_form IN PROGRAM name_report

USING ...

CHANGING ....