Function Group with ztable

[Former Member]

Hi Experts,

I have a small requirement , i need to create 2 function modules using ztable .

1 function module suppose (z_fungetdetails)

2 function module suppose (z_funupdatedetails)

ztable

field 1

field 2

field 3

field 4 etc

so what i want is :

1) i need to accept the fields from ztable into the function module and get the details from first function module ie z_fungetdetails

so actually iam getting confused in taking the parameters ie importing and exporting and the query what i need to ?

2)i need to update or modify the ztable from the second function module ie z_funupdatedetails.

Pls help.

Bhavana

[Former Member]

Hi Bhawna,

Please go through below link to get understanding of FM

http://help.sap.com/saphelp_nw04/helpdata/en/26/64f623fa8911d386e70000e82011b8/content.htm

Further , you need to decide clearly what should be the import and export parameters of the FM , or parameters should be passed as Tables.

Create FM and then write your logic in it.

Hope this helps you.

[Former Member]

Hi Bhawna,

Please go through below link to get understanding of FM

http://help.sap.com/saphelp_nw04/helpdata/en/26/64f623fa8911d386e70000e82011b8/content.htm

Further , you need to decide clearly what should be the import and export parameters of the FM , or parameters should be passed as Tables.

Create FM and then write your logic in it.

Hope this helps you.

[Former Member]

Hi Bhavan,

1. z_fungetdetails

THis should have import parameters same as the primary key of the tables.

Then write a select query

Select * from ZTABLE into GT_TABLE where

matnr = im_matnr

....

GT_TABLE would be a parameter in the TABLES tab.

2. z_funupdatedetails

This FM would have only TABLES parameter .. GT_TABLE.

use UPDATE ZTABLE2 using GT_TABLE...

commit work..

Thanks,

Best regards,

Prashant