BP Enhancement

Hi,

I've enhanced transaction BP (added a new tab with fields). I just want to find out how the new custom fields link to the existing (standard) BP fields.

1. I want to default some of my fields with values from the existing BP fields.

2. I want to save some of the data to a ztable along with the BP number. However the BP number is only available or displayed once you have saved.

3. I'd like to be able to report on BP data (with a combination of std and custom fields).

Thanks.

Chris.