
Standard Tasks in the Project System
SAP has predefined the following standard workflow tasks and provided them with the Project System:
Standard Task TS20000653: Purchase Order Change
If you change dates or quantities of material components in a network with externally processed activities, for which a purchase order has already been created, the system automatically creates a workitem.
The purchasing agent receives a message in the mail system regarding the changes that need to be made. This person can then make the necessary changes to the purchase order directly from the mail system.

For more information, see
Purchase Order Change (PS) .Standard task TS00007944: Enter actual data
You can create a workitem for confirmation from the information system. The pool of confirmations can be sent to various addresses, for example, to a user or a work center.
See also:
Creating a Workflow for ConfirmationsStandard Task TS00008015: Deviation in the Confirmation is too Large
If the duration or work exceeds the values you defined in the confirmation parameters in Customizing, the system automatically creates a workitem: The MRP controller receives a workitem by mail and can display the confirmation or network. The MRP controller can also use the mail system to contact the person who made the confirmation.
Standard Task TS00200040: Change Network
SAP has predefined this standard task which you can use as a model for creating your own standard tasks and workflow tasks for the milestones in a network. This standard task calls up the change network transaction. You can use it to define your own standard tasks and workflow tasks.
WS20000265 Configuration Change Management
This workflow template contains the following standard tasks:
TS20000477 Display change management
TS20000478 Create text
TS20000479 Display text
TS20000480 Make change
For more information, see
Configuration Change Management (PS) .