transfer rules rt and start rt not working

Hello BW Experts,

req:

I have a 0iobjsv infobject. i have to fill it in the tranfer routine or the transfer start routine.

not able to:

any value i assign here even in transfer routine or transfer start routine is not working.

loop at datapak into wa_datapak.

if condition....

wa_datapak-iobjsv = '0CCT'.

modify datapak from wa_datapak-iobjsv.

endif.

endloop.

testing other alternatives:

if i assigning the values in the update rules to the ods 0iobjsv = '0CCT'.

it is accepting.

suggestions:

-- is there a popular problem with 0iobjsv

-- does this happen in any scenario that values will not get assigned.

-- is my routine wrong in the transfer start routine.

Please suggest.

Thanks,

BWer