topic Re: selection screen problem in Application Development and Automation Discussions

selection screen problem

former_member423024 — Sat, 25 Jul 2009 11:48:48 GMT

Hi,

I've to design the selection screen as shown below as per the requirement.

parameters : p_lifnr like lfa1-lifnr.

select-options : s_lifnr for lfa1-lifnr.

so could anyone let me know how to handle this situation while writing select query. if possible with sample select query.

thanks

natasha ss.

Re: selection screen problem

Former Member — Sat, 25 Jul 2009 11:54:05 GMT

Hi,

This requirement seems wierd if you are passing the vendor number in both the parameters as well as select-options.

Incase you still want to use the same in your select query then make use of the select-options only.

Just pass the parameter value to the select-options before the select statement as follows:-

s_lifnr-sign = 'I'.

s_lifnr-OPTION = 'EQ'.

s_LIFNR-LOW = p_lifnr.

append S_LIFNR.

Now S_LIFNR will contain its original values as well as the parameter value.

Regards,

Ankur Parab

Re: selection screen problem

Former Member — Sat, 25 Jul 2009 12:34:32 GMT

Hi,

Check this code.. if p_r1 is selected it behaves like select option..if p_r2 is selected it behaves like parameter.

TABLES lfa1.

SELECT-OPTIONS : s_lifnr FOR lfa1-lifnr no-extension.
PARAMETERS : p_r1 TYPE c RADIOBUTTON GROUP gr1 user-command us1,
p_r2 TYPE c RADIOBUTTON GROUP gr1.


AT SELECTION-SCREEN OUTPUT.

LOOP AT SCREEN.
IF p_r2 EQ 'X'.
 IF screen-name CS 'S_LIFNR-HIGH'
    OR screen-name EQ '%_S_LIFNR_%_APP_%-TO_TEXT'.

    screen-output = '0'.
    screen-input = '0'.
    screen-active = '0'.

    modify screen. clear screen.
 ENDIF.
ENDIF.
ENDLOOP.

Re: selection screen problem

Former Member — Sat, 25 Jul 2009 13:22:45 GMT

Hi,

If you are using parameter,you have to give the condition in "where" should be like this,

select matnr makt

from makt

into table it_makt

where matnr = matnr.

See,here you should use the "=,<>,<,>,<+,>=" logic,

If you are using select-options,you have to code in "where" condition like ,

select matnr makt

from makt

into table it_makt

where matnr in matnr.

See,here you can give any condition like =, EQ, <>, NE, <, LT, >, GT, <, LE, >=, GE, <=, LE ,BETWEEN

,LIKE ,IN,....,if you want to know these conditions,plz press 'F1' in "where" keyword,from this you can get all the conditions.

Main difference is ,

Parameter --> it checks only single conitions from single value,

select-options --. it will check the logical conditions from the value range(ie.,between the Low and high value).....

I hope,It will help you...

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