Delete particular row with routine

Question

Hi,
I have a report that the customer required that a particular row be deleted from the cube.
I have done the coding in start routine but the requirement is not meant
Data in report
DOC Num                Flag                           Amount
001                          #                               100
002                          X                                200
002                          #                                200
003                          X                                500
003                          #                                500
004                          #                               300
Now the requirement is that since doc num 002 and 003 have 2 rows because of the flag, The # should be deleted while 001 and 004  should be kept.
I used Delete SOURCE_PACKAGE WHERE FLAG = '  '  in end  routine but it didn't work as 001 and 004 were deleted from the report where as they should show.
how do I resolve this code
thanks

Answer 1

Hello,
Try the following code in the start routine:
data: itab_SP_1 type SOURCE_PACKAGE,
        itab_SP_2 type SOURCE_PACKAGE.
        wa_SOURCE_PACKAGE like line of SOURCE_PACKAGE,
itab_SP_1 = SOURCE_PACKAGE.
Delete itab_SP_1 WHERE FLAG = ' '.
itab_SP_2 =  itab_SP_1.
loop at SOURCE_PACKAGE into wa_SOURCE_PACKAGE.
read table itab_SP_1 with key doc_co = wa_SOURCE_PACKAGE-doc_no.
if sy-subrc NE 0.
append wa_SOURCE_PACKAGE to itab_SP_2.
endif.
endloop.
clear SOURCE_PACKAGE.
append line of itab_SP_2 to SOURCE_PACAKGE.
Regards,
Shashank