Date Change
This function is used to change the current date proposed as the default value in the entries (it corresponds to the variable datesyst, which can be used as default value in the entry transactions).
This date is entered at the time of the connection (by default it is today's date). Once entered, it remains valid through out the session, except if modified by using this function.
Prerequisite
Refer to documentation Implementation
Screen management
Entry screen
The date is simply entered in a window that appears when the function is called.
Error messages
In addition to the generic error messages, the following messages can appear during the entry :
Date change not authorized
This message is displayed if the parameter autorizing the changing of the date is not equal to Yes for the user.
Date outside the defined periods
This message is displayed if the date entered falls outside the authorized ranges, defined by the user's default start date and default end date parameters.