dialog programming Urgent!!!!!!!!!!!!!!1

[Former Member]

The value is not passing to l_text1 field from transaction code screen field

DATA: l_text1 TYPE vekp-exidv,

l_vekp TYPE vekp-exidv.

IF l_text1 IS NOT INITIAL.

SELECT SINGLE exidv FROM vekp INTO l_vekp WHERE exidv EQ l_text1.

IF sy-subrc = 0.

PERFORM f_check_mtype.

PERFORM f_move.

ENDIF.

ELSE.

MESSAGE i000(8i) WITH text-001.

[Former Member]

Hi,

May I know where r u passing the value to the variable l_text1 to fetch data?

As far as i understand, u should either declare l_text1 as a screen field or should pass a value to it in the program prior to the data selection.

Sudha

[Former Member]

in PBO

l_text1 = screen-field.

[Former Member]

Hi,

In SAP, the local variable take precedence over global variable.

So if you have variable l_text1 defined globally and you assign value in PBO but if you define same variable locally in PAI module, these are <b>two seperate variable with same name</b>. Whenever you try to access l_text1 in PAI, it will return whatever value it holds in PAI module and when you access l_text1 in PBO, it will return the value it holds in PBO.

I hope i clarify your doubt.

Regards,

RS

[Former Member]

Hello,

Here u r declaring the field

<b>If u u passing the value in PBO then why u r declaring the field again in PAI.</b>

DATA: l_text1 TYPE vekp-exidv.

At this point l_text1 will be initial.

Regards,

Vasanth

[Former Member]

If the code above is really what you got then it is obvious that l_text1 is not carrying any value:

you define it but don't pass anything to it.

Or do you have a field with the same name defined on a dialog screen?

Guenther