At first record of innerloop , want to know how many records exists

Question

How can I know the number of records in INTBSEG for each record of int_maintable before running the loop for that where condition of INTBSEG.
Please see below:
LOOP AT int_maintable.
  Loop at INTBSEG where bukrs = int_maintable-bukrs
                                 AND  belnr = int_maintable-belnr
                                 AND  gjahr = int_maintable-gjahr.
( I want to know at the point of sy-tabix of  INTBSEG = 1
how many records exits in INTBSEG ...
      for this   where bukrs = int_maintable-bukrs
                                 AND  belnr = int_maintable-belnr
                                 AND  gjahr = int_maintable-gjahr.)
I want to know how many records exits in INTBSEG , for the first record itself of INTBSEG)
  Endloop.
ENDLOOP.

Answer 1

Hi,
Try this..
DATA: INTBSEG_TMP LIKE INTBSEG OCCURS 0 WITH HEADER LINE.
DATA: V_LINES TYPE SYTFILL.
LOOP AT int_maintable.
CLEAR: V_LINES.
INTBSEG_TMP[] = INTBSEG[].
DELETE INTBSEG_TMP WHERE where bukrs <> int_maintable-bukrs
AND belnr <> int_maintable-belnr
AND gjahr <> int_maintable-gjahr.
DESCRIBE TABLE INTBSEG_TMP.
V_LINES = SY-TFILL.
Loop at INTBSEG where bukrs = int_maintable-bukrs
AND belnr = int_maintable-belnr
AND gjahr = int_maintable-gjahr.
<b>* Use the field V_LINES to get the number of rows for that combination..</b>
Endloop.
Endloop.
Thanks,
Naren