Rules to Calculate Projected Final Units (HU)
You can update either the ETCU (estimate-to-complete units) or the EACU (estimate-at-completion units) field.
Note: Regardless of which field you
update, the system updates the new projected final values into the BORG field of the
HU ledger, and the balance/adjustment is made through the net posting field.
If you enter estimate-to-complete units, the system calculates HU using the formula ETCU + AU.
If you enter the EACU value, the system calculates difference the between EACU and AU and displays ETCU.
If EACU is zero, the system calculates HU using one of the two formulas AU + PU or RBLU, whichever is greater.