Null fields

[danielnevitt]

Hi,

I have the attached table and I would like to populate the data in udf_exchange_cd on all three rows where the hdr_num is the same.

I hope this makes sense, however let me know if you need further information.

Thanks,
Daniel

[pooja_prabhu_n]

Hi,

You can try something like this

if(hdr_num= Peek(hdr_num),peek(udf_exchange_cd),udf_exchange_cd)as udf_exchange_cd