topic function exits doubt in Application Development and Automation Discussions

function exits doubt

Former Member — Thu, 02 Apr 2009 14:10:51 GMT

hi gurus,

I want to know about modifications on fm of enhancements.

suppose i have taken EXIT_SAPMIWO0_020 function exit for iw21 tcode.

in this i have seen *--- Move I_VIQMEL to exporting parameter E_VIQMEL

this syntax along with include zxqqmu20.

so how to use it.

i hered that there will be some modification structures to use above syntax.

how to find them .

kindly sugest me.

thanks to all,

padmaja.

Re: function exits doubt

Former Member — Thu, 02 Apr 2009 20:23:51 GMT

To implement this exit you have to create a project in CMOD and activate this exit. Then you just double click on statement include zxqqmu20. This will give you a warning that ZX includes are resereved for enhancements which you are doing, so just confirm the warning and the include is created.

Within that include you can access all the import parameter of the function module and can also pass data to the export parameters of the function module. Implement your functionality within the include.

Hope that explains it,

Michael