set get parameter and export import

[Former Member]

Hi experts,

i have created a program and in that program i am sending few variable to some other program through set get parameters.

this program is going to be accessed by a number of users at same time.

so my doubt is if one use set the value in the program is it going to affect other user who is logged in at the same time?????

is set get session specific ?

should i use export import????

thanks in advance

[Former Member]

IMPORT and EXPORT are program specific (ABAP Memory) and it depends on what memory id the developer is giving. Where SET / GET PARAMETER , there is a memory id associated with a field all the time. You cannot use IMPORT / EXPORT when you want to pass something to Standard programs, like for example CALL TRANSACTION tcode AND SKIP FIRST SCREEN. Here you will have to use the SET/GET.

[Former Member]

This is fine but my question is if two users are accessing same program and if first use set the value of the parameter as X

is this value is going to affect the second user????

[MarcinPciak]

>

> This is fine but my question is if two users are accessing same program and if first use set the value of the parameter as X
> 
> 
> is this value is going to affect the second user????

No, they will not affect one another. This is beacuse for every user there is a separate user session opened. In that user session each GUI window requests new external session . With SAP memory (SET/GET parameter) you exchange the data b/w those external sessions, but only within one user session.

So no impact on someone's else program.

Regards

Marcin

[Former Member]

Thanks for ur reply