Older versions of exTables (< 1.5) could in some cases set the display columns as null.


To make sure all display columns are updated execute this script:


declare @table_id int

declare table_cursor CURSOR FOR

select distinct TableId from dbo.[Table]



OPEN table_cursor


FETCH NEXT FROM table_cursor  

INTO @table_id


WHILE @@FETCH_STATUS = 0  

BEGIN  

    print 'Processing table nr ' + cast(@table_id as varchar(5))


EXEC [dbo].[UpdateLookupDisplayColumns]

@LookupTableIdIn = @table_id




EXEC [dbo].[UpdateItemListDisplayColumns]

@TableIdIn = @table_id


    FETCH NEXT FROM table_cursor  

    INTO @table_id  

END  

CLOSE table_cursor;  

DEALLOCATE table_cursor;