>Hi, I need to run a VFP App in "batch mode", is there any "simple" way to supress user interface dialogs? I mean, to supress the display of messageboxes, wait Windows without having to rewrite the whole App?

Some changes will likely be required:

1. Change your MAIN program to accept one (or more) parameters e.g.

* Main.prg
LPARAMETERS tcBatchMode

LOCAL llBatchMode

IF PCOUNT( ) < 1
  * No parameters passed:
  llBatchMode = .F.

ELSE
  llBatchMode = ( UPPER( tcBatchMode ) == "T" )

ENDIF

* Later on save the value of llBatchMode to a global property or value

2. You can then start your EXE with an optional parameter:

* Start in batch mode
MyEXE.EXE T

* Start in interactive mode
MyEXE.EXE F

* No passed parameter also results in interactive mode
MyEXE.EXE

3. Within your application you would need to wrap all dialogs e.g.

IF NOT llBatchMode
  * Do your dialog stuff here

ENDIF