SAP ISU Billing Estimation Methodology for calculation procedure (Unexplained up to now)

[mamadeibrahim_joomun]

Hi, The Experts,

Up to now, no one could clearly explain the methodology SAP computes its calculation - extrapolation.

Often, the result is different in many similar cases.

Pictures are attached to provide more details.

(1) MIN PORTION is 999%

(2) LINEAR WEIGHTING (365 days)

(3) BASE PERIOD CATEGORY: PREVIOUS PERIOD.

Awaiting a detail explanation, please.

Kind regards,

JIM

sap-estimated-bill-2-page-0.jpgsap-estimated-bill-2-page-1.jpgsap-estimated-bill-2-page-2.jpgsap-estimated-bill-2-page-3.jpg