How to roll up task percent complete to summary tasks of Project management based on weight on PPM?

Summary:

Task percent complete are rolled up based on effort, according to https://docs.oracle.com/en/cloud/saas/project-management/22c/oapjs/how-project-progress-is-calculated.html#s20061623

Is there a way on cloud to roll up percent complete also based on task weight?

I do not find a weight attribute on project plan on cloud.

TARGET:

target percent complete = (expected hours / planned effort in hours) * 100

- expected hours = (expected duration * planned effort in hours) / planned duration

- expected duration = current date - planned start date + 1

- planned duration = planned finish date - planned start date + 1

ACTUAL:

actual percent complete = (actual hours / current effort in hours) * 100