The PS Application provides reports that shows the financial indicators are project level (WBS Element).
Depending on the reports you will be able to show the actual costs ("PEC",
"PEC" is the acronym for the french name "Prise En Charge", which translates into "Bearing of the costs". Meaning the Actual Costs of all goods/services received.
The "PEC" was used for Rhodia Legacy. It is replaced by the wording "Capital Spend".
CAPEX stands for Capital Expenditure. It is equal to the CASH (Out) when filtering on investments only.
CASH is short for "Cash Out", meaning the amount that has been paid (or received for invoicing WBS). It includes both "CAPEX" (Investment Cash Out" and "OTC" (One Time Costs - Non-investment cash out).