topic Re: Internal table count in Application Development and Automation Discussions

Internal table count

Former Member — Wed, 13 Feb 2008 15:15:09 GMT

Dear friends,

I want to count the number of line items in my internal table for particular header data while in loop:

Ext : In my internal table I am having the records like this:

1 A

1 B

1 C

2 D

2 E

2 F.

1,2 are header records, ABCDEF are line items

I want to know the number of line items count for each header data ( I mean to know it very first loop each time. at begin )

Thanks,

Sridhar

Re: Internal table count

Former Member — Wed, 13 Feb 2008 15:18:42 GMT

You can do that using Control Break statement at End of .

data count type i.

loop at itab.

count = count + 1.

at end of f1.

write count.

count = 0.

endat.

endloop.

out put will be

3 , 3

Re: Internal table count

Former Member — Wed, 13 Feb 2008 15:19:59 GMT

write at end of for the header..

loop at itab.

count1 = count1 + 1.

at end of f1

write 😕 count1.

clear count1.

endat.

endloop.

Re: Internal table count

Former Member — Wed, 13 Feb 2008 15:34:28 GMT

I want to it very first..not at endof.

In my loop at first i want to number of line item for the header data.

Re: Internal table count

Former Member — Wed, 13 Feb 2008 15:38:11 GMT

itab1[] = itab[].

loop at itab.

at new f1.

loop at itab1 where f1 = itab-f1.

count1 = count1 + 1. " At the very first loop U'll have the count.

endloop.

endat.

endloop.