Tariq,

You need to reorder the other solutions so far, because you should USE all 3 dbfs first and if that succeeds proceed with the zap

USE vouchers in 0 exclusive
USE VOU_SUM in 0 exclusive
USE VOU_NO in 0 exclusive

if the error handler doesn't kick you out:

select vouchers
zap
select VOU_SUM
zap
select VOU_NO
zap

>I want to zap following three dbf's, if no error occurs.
>I mean if database not found or any dbf is corrupt then EXIT.
>In other case, if database found and dbf's are OK then given dbf's should ZAP.
>

>CLOSE ALL
>CLOSE DATABASES ALL
>OPEN DATABASE cFolder2+'\TABLES\ACCOUNT.DBC' EXCLUSIVE
>USE vouchers
>ZAP
>USE VOU_SUM
>ZAP
>USE VOU_NO
>ZAP
>

>Thanks in advance