topic Help for creating a simple loop..... in Application Development and Automation Discussions

Help for creating a simple loop.....

Former Member — Thu, 29 Mar 2007 11:12:55 GMT

Hi i have 2 internal tables

itab OCCURS 0 ,

posnv LIKE vbfa-posnv,

vbeln LIKE vbfa-vbeln,

vbtyp_n LIKE vbfa-vbtyp_n,

vbelv LIKE vbfa-vbelv,

flag TYPE i,

END OF itab.

and

itab1 OCCURS 0,

vbelv LIKE vbfa-vbelv,

flag TYPE i,

END OF itab1.

they are declared according to the fields in the table vbfa

and i want to set the itab1-flag to 1 if there's a situation when a record in itab contains the following values

itab - vbelv = itab1-vbelv

and

itab-vbtyp_n='M'

so i have used the following code

LOOP AT itab.

LOOP AT itab1.

IF itab-vbelv = itab1-vbelv AND itab-vbtyp_n = 'M'.

itab1-flag = 1.

ENDIF.

ENDLOOP.

but its not working. Please help me

Re: Help for creating a simple loop.....

Former Member — Thu, 29 Mar 2007 11:19:40 GMT

Hi,

loop at itab1.

lv_tabix = sy-tabix.

read table itab with key vbelv = itab1-vbelv

vbtyp_n = 'M' .

if sy-subrc = 0.

itab1-flag = 1.

modify itab1 index lv_tabix.

endif.

endloop.

Regards,

Ravi

Re: Help for creating a simple loop.....

Former Member — Thu, 29 Mar 2007 11:23:04 GMT

Hi,

You need to modify the code as follows:

LOOP AT itab.

LOOP AT itab1 where vbelv = itab-vbelv and itab-vbtyp_n = 'M'.

if sy-subrc eq 0.

itab1-flag = 1.

modify itab1 transporting flag.

clear itab1.

ENDIF.

ENDLOOP.

clear: itab.

ENDLOOP.

Re: Help for creating a simple loop.....

Former Member — Thu, 29 Mar 2007 11:24:05 GMT

Hi Musarrat,

You have done it but in the opposite way try this

LOOP AT itab1.

LOOP AT itab.

IF itab-vbelv = itab1-vbelv AND itab-vbtyp_n = 'M'.

itab1-flag = 1.

ENDIF.

ENDLOOP.

I think this will do, try this.

If this really worked then dont forget to award the points.

Thanks and regards

Vipin Das

Re: Help for creating a simple loop.....

Former Member — Thu, 29 Mar 2007 11:25:18 GMT

LOOP AT itab assigning <wa>.

LOOP AT itab1 assigning <wa1>.

IF <wa>-vbelv = <wa1>-vbelv AND <wa>-vbtyp_n = 'M'.

<wa1>-flag = 1.

ENDIF.

ENDLOOP.

Re: Help for creating a simple loop.....

Former Member — Thu, 29 Mar 2007 11:34:47 GMT

Hi,

you have to change the loop as shown here........



loop at itab1.

loop at itab where vbeln = itab1-vbeln.

IF itab-vbelv = itab1-vbelv AND itab-vbtyp_n = 'M'.
itab1-flag = 1.
ENDIF.
endloop

MODIFY ITAB1 TRANSPORTING FLAG.

endloop.

Thanks and Regards,
Kunjal Patel

Re: Help for creating a simple loop.....

Former Member — Thu, 29 Mar 2007 11:44:36 GMT

hi musarrat,

try out this,

loop at itab1.

read table itab wit key vbelv

if itab-vbelv = itab1-vbelv and itab-vbelv = 'M'.

itab1-flag = 1.

endif.

endloop