Wait for Event Workflow Block

The Wait for Event workflow block waits for a specific event to occur before it executes and moves to the next step in the workflow. The Wait for Event workflow block looks for events at the business object, field, and related object levels. For each property you want evaluated, add a separate Wait for Event block.

Understanding Timeout Behavior

The Wait for Event block has a timeout feature to allow the workflow to exit the block based on either a value- or field-based timer.

If the timeout feature is specified by values, it operates as defined in the Value-Based Timer Table. If you set up the timeout feature based on fields, it operates as defined in the Field-Based Timer Table.

Value-Based Timer Table

days	==	null && hours == null && minutes == null,	then infinite timeout or never times out
days	==	-1 && hours == -1 && minutes == -1,	then infinite timeout or never times out
days	<=	0 && hours <= 0 && minutes <= 0,	then immediately times out and timeout exit is used
days	>	0 && hours > 0 && minutes > 0,	then combined value is set as the timeout and exit timeout is used when the time passes.

Field-Based Timer Table

fieldvalue	==	null,	then infinite timeout or never times out
fieldvalue	<=	UtcNow,	then immediately times out and timeout exit used
fieldvalue	>	UtcNow,	then combined value is set as the timeout and exit timeout is used when the time passes

Exit Ports

You cannot define additional exit ports for the Wait for Event block.

Exit Port	Description
OK	Continue to the next block.
Timed Out	General exit port for a failed integration action. A logical next step is to trigger a notification.

Properties

Property	Description
Title	A unique name for the workflow block.
Timeout
Field	Generates the due date when you select the desired date field from the dropdown menu.
Duration	Defines the due date according to the interval defined in the Days, Hrs (hours), and Mins (minutes) fields.
Specific Time	Allows the user to define the point of execution in varying increments (Minutes, Hours, Days, Weeks, Quarters, and Years) relative to the date field selected.
Object Event
None	The block will not execute based on the status of the business object.
On Update	The block will execute when you update the business object.
Field Event
None	The block will not execute based on the status of the field.
On Update	The block will execute when you update the field.
Fields	Allows you to choose the specific field the block will monitor to look for the execution event.
is changed	When the selected field is changed, the block executes.
is changed to	When the selected field is changed to meet the criteria chosen from the dropdown list, the block executes. The options available in this dropdown menu vary based on the field you previously chose.
is changed from	When the selected field is changed from the criteria chosen from the dropdown list, the block executes. The options available in this dropdown menu vary based on the field you previously chose.
is changed from - to	When the selected field is changed from the criteria chosen from the first dropdown list to the criteria chosen from the second dropdown list, the block executes. The options available in these dropdown menus vary based on the field you previously chose.
Relationship Event
None	The block will not execute based on changes to the business object's relationships.
On Link	The block executes when the business object is linked to the object you choose from the dropdown list.
On Unlink	The block executes when the business object is unlinked to the object you choose from the dropdown list.

Actions

Button	Action
Save	Commits your settings.
Cancel	Exits without saving.