Process in which the "vertical" actions will be looked for (code SPV) attached to the screen field. For an object XXX, the name of the custom/specific process is SPVXXX : 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 "vertical" 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. The update of this field does not require protection by activity code.