topic Re: select option and parameter. in Application Development and Automation Discussions

select option and parameter.

Former Member — Mon, 31 Dec 2007 07:57:27 GMT

I have select options and parameters in my selection screen. While extracting the data I am using both the select option and a parameter in where condition. But that select statement is not returning any data. Could any body tell me what might be the reason.

Thanks,

bsv.

Re: select option and parameter.

Former Member — Mon, 31 Dec 2007 07:59:41 GMT

can u provide me with code please

Re: select option and parameter.

Former Member — Mon, 31 Dec 2007 08:07:57 GMT

Bbsv,

if the parameter is left empty in selection screen it takes null as value of that parameter.So the query will run with

where <field> = ' '.So the query fails.

if the select option is left empty in selection screen,the query neglects that where clause and fetches all records.

Regards,

Will.

Re: select option and parameter.

Former Member — Mon, 31 Dec 2007 08:13:43 GMT

Hi,

See this example code it works.

tables spfli.

parameters p_carrid type spfli-carrid obligatory.

select-options s_connid for spfli-connid.

data itab type table of spfli with header line.

select *

from spfli into table itab

where carrid eq p_carrid

and connid in s_connid.

loop at itab.

write: / itab-carrid,

itab-connid.

endloop.

Note : Dont leave blank for parameters because it take as space and when you select from table it is unsuccessful.

Plzz Reward if it is useful,

Mahi.