Process in which the "standard" actions will be looked for (code STD) attached to the screen field. For an object XXX, the standard process name is SUBXXX : this standard is strongly advised but is not however mandatory. On the validation of the screen, this process is updated (or created if it does not exist already), when a "standard" is added to a field. In fact, the label for the sub-program is generated with the transfer to the parameter with the value of the field ; It is up to the developer to write this sub-program.