Parameter not showing default value.

[Former Member]

I have a parameter type quan, and I need that it shows the default value (0) when first loading the screen. The problem is that when the value is set to 0, even if the parameter's value is 0 all right nothing appears in the screen. What can I do?

Thanks.

[abdulazeez12]

declare it in initialization..

[Former Member]

I had already tried that.

It doesn't show it.

[varma_narayana]

Hi..

What is the Data type used to Declare the PARAMETER?

If it is N, I, P Then it will display the 0.

Try this..

PARAMETERS : P_NUM(2) TYPE N DEFAULT '0'.

reward if Helpful.

[Former Member]

I need the type to be like this:

select-options d_verb1 for iverb-verb1 no-extension no intervals
                                       default '0.000' option gt.

[varma_narayana]

Hi..

Since you are assigning 0 it will not display it Explicitly . But internally it stores 0.

But if u give any other value like below. then it will display. So u need not to worry about displaying the 0 .

<b>select-options d_verb1 for iverb-verb1 no-extension no intervals

default '1.000' option gt.</b>

REWARD IF HELPFUL.

[Former Member]

initialization.

var = 0.

Now u can see this on selection screen.

But if u want to default it....then in start of selection.....

if var is initial.

var = 0.

endif.

so that even if user clears the default value in selection screen , this value is considered......

But this will be accoring to ur requirement.

Regards

Vasu

[Former Member]

Hi

As it is P type field, blank or initial means 0. Same is the case with i and n type.

If you declare it as C type and pass '0' to it, then you can see the value 0 on selection screen.

Suggestion: Declare the parameter as charater type and then in the program, pass this value to a quan type local variable.

Regards

Navneet

[Former Member]

HI

declare the parameter values under the INITIALIZATION EVENT

then it will display

like this

INITIALIZATION.

P_WERKS = '00'.

<b>Reward if usefull</b>

[Former Member]

Hi Soledad,

I think 0 is the default value for QUAN type so it is not getting displayed there

[Former Member]

Hi,

Try like this

parameters: p_quant1 type labst.

parameters: p_quant2 type labst.

parameters: p_quant3 type labst.

reward if useful.