IPP&E Overview > Understanding the IPP&E business process
Executing the program
In the program execution process, the schedule generated in the external schedule software is executed in Teamcenter. All the deliverables generated during program execution are attached to their corresponding work packages. You can also add new WBS elements in the program WBS during execution to handle failed or missed scope tasks or to mitigate a risk. After updating the WBS, you can update the schedule.
Source: https://docs.sw.siemens.com/documentation/external/PL20251212545240207/en-US/tc_help/ippe/dyf1737238867045/iwy1737238867137/xid1926923.html · retrieved 2026-07-10