>>>>What and where exactly did you do? I added SET NULLDISPLAY TO '' in Form's DE and it seems to have no effect. I still see null in my controls.
>>>
>>>I have it in my LOAD method and it works very well.
>>
>>Wondering why adding it in DE's OpenTables didn't work. May be I have a setting that resets it in Load. I'll try to move all code to Load, I don't like DE anyway.
>
>I never used DE so I don't know if it is good or bad.

In the meantime I moved that code to Load and it worked.