topic Re: Parameter default value in Application Development and Automation Discussions

Parameter default value

Former Member — Fri, 18 Jun 2010 11:28:57 GMT

Hello,

I have a parameter and i want to assign a default value into this. But this default value is a variable.

where should i define this variable?

ex:


selection-screen begin of block bl with frame title text-001.

parameters : P_SPMON LIKE AYLAR-AY_ADI  DEFAULT GV_AY,

selection-screen end of block bl.

i want to calculate gv_ay outside of selection screen. Where is the appropriate place to calculate it?

Thanks

Re: Parameter default value

Former Member — Fri, 18 Jun 2010 11:32:45 GMT

You cannot assign a dynamic variable as a default value in the parameter statement. Assign the required variable to the parameter in the INITIALIZATION event.

Vikranth

Re: Parameter default value

Former Member — Fri, 18 Jun 2010 11:34:59 GMT

I tried it but although i fill my value (gv_ay) in initialization part i cannot still see it in my parameter.

Re: Parameter default value

Former Member — Fri, 18 Jun 2010 11:37:11 GMT

Can you show us the code which you are trying?

Re: Parameter default value

kesavadas_thekkillath — Fri, 18 Jun 2010 11:39:53 GMT

parameters : P_SPMON LIKE AYLAR-AY_ADI DEFAULT GV_AY,

remove the comma at end from the above statement and try it once.

data:gv type c value 'A'.

parameters : P_SPMON type c .

INITIALIZATION.

p_spmon = gv.

Re: Parameter default value

Former Member — Fri, 18 Jun 2010 11:40:17 GMT

Hi,

Please see the SCN Rules before Posting.

Refer help.sap.com or google or search the SCN before Posting.

With Regards,

Sumodh.P

Re: Parameter default value

Former Member — Fri, 18 Jun 2010 15:26:38 GMT

Moderator message - Please do not ask or answer basic questions - Points reassigned and thread locked