selection screen parameter

[Former Member]

hi friends,

for the below given description i have to create selection screen parameter .

can u suggest how to solve this.

<b>#times excess qty

Default value: If “control class-pseudo no.1” = "NonCtrl” then value = 3 Else value = 2. User able to change the default value.</b>

regards,

siri.

[Former Member]

Hi

In <b>Initialization</b> write..

IF “control class-pseudo no.1” = "NonCtrl”.

p_ctrl = '3'.

ELSE.

p_ctrl = '2'.

ENDIF.

Regards,

Raj

[Former Member]

HI Raj,

fromm the below PSEUDO CODE i have retrived ALNUM . but the values of this ALNUM has to be moved to the parameter in selction screen. my doubt is how can i do this one is in AT SELECTION SCREEN AND ONE IN DATA SELECTION IS IN START-OF-SELECTION.

1. “Control Class”: Write “Ctr Vault” if MAEX-ALNUM(export control class) = ("CNTROL2" or "CNTROL2N") and Write “Ctrl Cage” if MAEX-ALNUM = ("CNTROL3" or "CNTROL3N" or "CNTROL4" or "CNTROL5") else Write “NonCtrl” where MATNR=VBAP-MATNR and match with the user-specified input in selection criteria (see section 5).

REGARDS,

SIRI.

[Former Member]

Hi

Your data selection and subsequent assignment to parameter on condition check should come into INITIALIZATION.

As this is the only place whr we can manipulate values before presented to user via selection-screen.

Regards,

Raj