>I have a completely working application in Foxpro 7 that works without problems with free tables.
>
>However when i want to convert this app to foxpro 9 i get several errors when i replace fields with memory variales. The error is field xxx cannot accept null values.
>
>I know that this is a option on the structure, however there are more that 200 free tables in the project! Some contain > 100 fields.
>
>Is there a general option to solve this quick?
>
>Thanks in advance
>
>Piet Koemans

I think it must be related with SET NULL setting. Check out it in Help.