>Sorry for the late answer, but I was away. I use foxtools, Stonefield Toolbox, and I did recompile all. The problem is when I recompile all, I get a bunch of errors (syntax errors) as follow:

Sorry here as well, I was stuck with a problem for several days and didn't even have time to visit UT.

Your problems here come down to the difference in the Local declaration. First, make sure each variable is separated by a comma - since the AS keyword was introduced, space is not a variable delimiter in this command anymore.
Second, the ARRAY keyword can only stand between Local and the first variable; it's completely safe to delete it everywhere (I've done that a lot, don't worry).

>Compiling c:\vfe5\common30\libs\cdbkmgr.vcx
>LOCAL lnSelect, luReturn, laHoldTables[1,2], laTablesOpen[1,2], lcAlias, ARRAY laFields[1], lnRow, lnI, lcCaption, jcCaption, lcFieldName
>Compiling e:\develop\infodoc\testvfp6run\winv500\libs\abizness.vcx
>ldDateDeclasDossier = {9999.12.31}

The date errors should have been reported under VFP6 as well (it had the Set StrictDate command), but probably you had the relaxed setting there. You can either recompile with Set Strictdate to 0, or write all your date constants in the strict format (note the caret):

ldDateDeclasDossier = {^9999.12.31}