topic Re: selection screen in Application Development and Automation Discussions

selection screen

Former Member — Wed, 18 Jun 2008 14:55:31 GMT

Hi,

I have to give system id as default in selection screen

p_appfn type salfile-longname default '/interface/' syst-SYSID '/sd/IN/to10/test.TXT',

syst-sysid should be read from table syst.

but its giving an error.

Thanks.

Re: selection screen

Former Member — Wed, 18 Jun 2008 14:59:17 GMT

hI,

Instead of making it default, write the same code in INITIALIZATION event.

concatenate '/interface/'

syst-SYSID

'/sd/IN/to10/test.TXT'

into p_appfn.

Thanks,

Rajinikanth

Re: selection screen

naimesh_patel — Wed, 18 Jun 2008 15:00:18 GMT

You can only give one value with the default addition. To have this type of dynamic default value, you need to set it in the INITILIZATION.

Like:


parameters: p_appfn type salfile-longname default '/interface/' syst-SYSID '/sd/IN/to10/test.TXT',

INITILIZATION.
  CONCATENATE  '/interface/' syst-SYSID '/sd/IN/to10/test.TXT' INTO P_APPFN.

Regards,

Naimesh Patel

Re: selection screen

Former Member — Wed, 18 Jun 2008 15:00:34 GMT

hi,

do concatenate in to one variable and place that variable as default.

data : v_var(40).

v_var1 = '/interface/'.

v_var2 = '/sd/IN/to10/test.TXT',

concatenate v_var1 syst-sysid v_var2 into v_var.

p_appfn type salfile-longname default v_var.

regards

Sandeep REddy

Re: selection screen

Former Member — Wed, 18 Jun 2008 15:01:18 GMT

try this :

parameters : p_appfn type salfile-longname.

initialization.

concatenate '/interface/' sy-SYSID '/sd/IN/to10/test.TXT' into p_appfn.

Re: selection screen

Former Member — Wed, 18 Jun 2008 15:13:25 GMT

I tried that friends but its not displaying. when i debug after initialization it goes to

CONVERSION_EXIT_ISOLA_OUTPUT function module and makes it empty.

Thanks.

Re: selection screen

Former Member — Wed, 18 Jun 2008 15:19:33 GMT

Hi,

until or unless you clear the value in event at selection screen output, It wont get cleared.

check your code, there might be some problem.

sure it works.

Thanks,

Rajinikanth