MULTIPLE SELECTION IN DIALOG PROGRAMMING

Question

Hello exports,
I need to provide an interface to user where he can Put multiple selected invoice number at a time. (Like multiple selection in select option). It should be done in dialog programming.
plz suggest me .

Answer 1

Hai ,
You can use RANGES  or can use TYPE RANGE OF while declaring.
For eg:
DATA:it_invoice    TYPE RANGE OF vbrk-vbeln,
.         wa_invoice LIKE   LINE     OF it_invoice.
Now u need a bit of coding,
wa_invoice -sign   = 'I'.
wa_invoice -option = 'BT'.  i.e between
r_carrid_line-low    =  your screen fieldname inwhich the lower limit was selected
r_carrid_line-high   = your screen fieldname inwhich the higher limit was selected.
APPEND wa_invoice TO it_invoice.
Now u can use this internal table IT_INVOICE in query using operator IN in the WHERE caluse as u use with select-options.
Or  you can create a report program which has only a selection screen
You can EXPORT the object(select option name) to ur dialog program using IMPORT/EXPORT MEMORY ID .
But you need to declare the select options in ur dialog program with the same name and the structure
DATA: BEGIN OF rtab OCCURS {10|n},
             sign   TYPE c LENGTH 1,
             option TYPE c LENGTH 2,
             low    LIKE dobj,
             high   LIKE dobj,
      END OF rtab.
Thanks,
Neeraj