topic Function Module TABLES parameters in Application Development and Automation Discussions

Function Module TABLES parameters

Former Member — Mon, 19 Sep 2005 05:27:14 GMT

Hi All,

I want to pass my internal table to a function module but when I try to access the componenbts of the table it is giving me syntax error. Is it required that I should create DDIC structure for this? Is there any other option?

I have declared the internal table using types. And in function module tables parameters just declared internal table.

Regards,

Dilip

Re: Function Module TABLES parameters

athavanraja — Mon, 19 Sep 2005 05:32:03 GMT

if your function module is RFC enabled , yes you need to create DDIC structure, else just place your parameter for itab in the import parameter and not in the tables area.

Regards

Raja

Re: Function Module TABLES parameters

Former Member — Mon, 19 Sep 2005 05:32:13 GMT

See the function GUI_DOWNLOAD ( param DATA-TAB). It has not defined the table type . It will take the structure of passed table at runtime.

With TABLE parameter you can use it above way.

You cal also use Importing parameters without specifying any type . You can pass an Internal table ITAB[] here .

Cheers

Re: Function Module TABLES parameters

Former Member — Mon, 19 Sep 2005 06:07:13 GMT

Hi All,

How to define work area for the itab defined in importing parameters?

Regards,

Dilip

Re: Function Module TABLES parameters

athavanraja — Mon, 19 Sep 2005 06:10:06 GMT

data: itab_wa like line of <name of your itab> .

Regards

Raja

Re: Function Module TABLES parameters

Former Member — Mon, 19 Sep 2005 06:13:07 GMT

In the function

Say import parameter is TAB ( with no type definition )

From program you pass an internal table ITAB .

You don't need to define TAB in your function.

In the code you can diretcly use

LOOP AT TAB.

ENDLOOP.

( At runtime TAB will take the structure of ITAB from program )

Cheers