loop table into SAPscript

[Former Member]

Hi all,

I would like to loop certain lines of an itab into a sapscript.

For example if the itab looks like below, then all materials with item 10 is outputted under 1 header, whilst all materials under item 20 is outputted under another header.

item matnr

10 abc

10 bcd

10 cde

20 zzz

20 xxx

20 yyy

In my sapscript I have:

/E components

'Hi there',,&vbplp-vbeln&

&st_matnr&

The output should look like the following:

Hi there 1001

abc

bcd

cde

Hi there 1002

zzz

xxx

yyy

I am using a loop, write_form function but it is not working.

loop itab.

call function write_form.

..

endform.

endloop.

Does anyone know how this can be achieved?

Thanks

[Former Member]

Hi,

I think you need to create a nested loop. Put your item loop within a header loop and call the write_form function once in the header loop and once in the item loop.

PERFORM open_form.

LOOP AT itab_header.

PERFORM write_form.

LOOP AT itab_item WHERE vbeln = itab_header-vbeln

PERFORM write_form.

ENDLOOP.

ENDLOOP.

PERFORM close_form.

Regards,

Martin

[Former Member]

A nested loop solved it, thanks