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UNPACK

Former Member
0 Kudos
121

what is the use of UNPACK??

1 ACCEPTED SOLUTION

Former Member
0 Kudos
76

Hi joseph,

If ur variable is of type C and size 10 and the value of that variable is 3456.

when u display it it will come by 3456.

but if u use unpack var to var.

then the value will be 0000003456.

4 REPLIES 4

Former Member
0 Kudos
77

Hi joseph,

If ur variable is of type C and size 10 and the value of that variable is 3456.

when u display it it will come by 3456.

but if u use unpack var to var.

then the value will be 0000003456.

amit_khare
Active Contributor
0 Kudos
76

Welcome to SDN.

Check this link -

Regards,

Amit

Reward all helpful replies.

Former Member
0 Kudos
76

hi..

<b>Please check these out<b></b>..</b>

/people/horst.keller/blog/2004/10/18/abap-geek-1--abap-program-attributes

<b>Reward points if useful</b>

Regards

Ashu

former_member198270
Active Contributor
0 Kudos
76

Hi Frankln,

Please find the piece of code .

LOOP AT it_mara INTO wa_mara.

************************************************************

  • this syntax is used for truncating leading zeros like

  • '0000000018' = '18'. but if data is like 'ABCD' then

  • it gives Dump.

**pack wa_mara-matnr to e_matnr.

************************************************************

******************************************************************

          • this function module changes matnr '00000018' = '18'

  • 'ABCD' = 'ABCD'

CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'

EXPORTING

input = wa_mara-matnr

IMPORTING

output = e_matnr.

*******************************************************************

WRITE:/ e_matnr ,

25 wa_mara-mtart ,

45 wa_mara-meins .

ULINE.

WRITE:/65 'Plant' .

LOOP AT it_marc INTO wa_marc.

WRITE:/65 wa_marc-werks.

ENDLOOP.

Reward Points if Helpful .

Regards,

Amber S