Difference between Import and Export parameters in Function Module

[Former Member]

Hi All,

I am unclear about the import and export parameters, when i create a function module. Can anyone explain abt this. However when i call the function module in any program the import parameters in Function module are displayed as exporting in program amd the export parameters as importing.

Any help on this would be appericiated.

Shejal.

[Former Member]

Hi Shejal,

The importing parameters are which u pass to FM and export param are which u return from FM.

Now while calling FM from a program, it displayed as reverse.

The import param of FM are displayed as export which we need to export to FM. And the export param of FM are displayed as import which we import to program from FM.

Rgds,

Prakashsingh.

[Former Member]

Thanks, Got it.

[Former Member]

HI,

Import parameter in FM is the value u provide to FM for processing.

export is the value u get from FM after processing.

when u call a FM in a progam the import parameter will appear as Export bcos u r giving value to the FM.

and u r getting value from FM in import parameter(bcos u r importing).

rgds,

latheesh

Message was edited by: Latheesh Kaduthara

[Former Member]

Thanks a lot.

[franois_henrotte]

Newbie question !

from function point of view, import parameters are coming from outside, and export parameters are sent to outside

from calling program it is reverse (obviously) that's why you have to export parameters that are 'IMPORTING' in function module and you get (import) parameters that are 'EXPORTING' in FM

[Former Member]

Hi,

Name is relative.

concept or relativity is used.

when ur in function module ( take the name as per the maening)

when u call FM Module ( Same applies)

Close the Thread if satisfied; Mark Helfull Answers

Regards

[Former Member]

Hi Shejal,

Please check this link.Hope this will help you.

http://help.sap.com/saphelp_nw04/helpdata/en/d1/801f50454211d189710000e8322d00/frameset.htm

[Former Member]

Shejal,

export parameters mean the parameters which u r feeding to the program and

import parameters means the fields to be displayed on the screen

Regards,

Naveen