topic Re: How to access global variable declaraed in the separate program? in Application Development and Automation Discussions

How to access global variable declaraed in the separate program?

Former Member — Fri, 10 Mar 2006 11:11:47 GMT

I want to access a global variable declared within a different program from another function module. If the program containing the variable has a running instance, is it possible to get the value of the variable inside the function module?

Re: How to access global variable declaraed in the separate program?

Former Member — Fri, 10 Mar 2006 11:14:29 GMT

Hi kaushik,

1. Yes we can get it.

2. (programname)varname

3. in debug type as it is

(with brackets)

program = your original progranmae

varname = variable name

regards,

amit m.

Re: How to access global variable declaraed in the separate program?

Former Member — Fri, 10 Mar 2006 11:16:54 GMT

hi,

do it like this,

check the where used list and find main program where variable is used and then access it like

field-symbol <fs> type any.

data myfield_name(40) type c value '(Program_name)variable_name'.

assign (myfield_name) to <fs>.

now <fs> has the desired value of the variable.

regards,

Re: How to access global variable declaraed in the separate program?

andreas_mann3 — Fri, 10 Mar 2006 11:29:13 GMT

Hi,

and have a look at the

Andreas

Re: How to access global variable declaraed in the separate program?

Former Member — Fri, 10 Mar 2006 11:42:28 GMT

Hi,

You can use the following logic :

In the Program where the global variable exist, once the global variable gets a value, export the value to a memory ID

EXPORT <field name > to memory id <id key>.

e.g.

data : l_total type i.

export l_total to memory id z_1011_234.

Now in the FM, import the variable :

data : l_total type i.

import l_total from memory id z_1011_234.

Best regards,

Prashant