Dynamic Array Formula Problem

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Fonzie

New Member
Joined
Nov 27, 2023
Messages
21
Office Version
  1. 365
Platform
  1. Windows
Hello everyone -- I've tried many variations of the dynamic array formula in 'AM13' but have been unsuccessful in returning any results; however, inputting the same formula into each cell starting in AM17 - without the Spill - works as expected. What am I not seeing?

Thanks in Advance.

BP_Model_Master_NEW.xlsx
BCDEFGHIJKLMNOPQXYZAAABACADAEAFAGAHAIAJAKALAMANAOAPAQARASATAU
6Month 0Month 1Month 2Month 3Month 4Month 5Month 6Month 7Month 8Month 9Month 10Month 11Month 0Month 1Month 2Month 3Month 4Month 5Month 6Month 7Month 8
712/31/20251/31/20262/28/20263/31/20264/30/20265/31/20266/30/20267/31/20268/31/20269/30/2026#########11/30/202612/31/20251/31/20262/28/20263/31/20264/30/20265/31/20266/30/20267/31/20268/31/2026
8Unit ProjectionsRevenue Projections
9Enter # of Units 936936936
10SizeSFTHMFVLTotalFFColumn1Price per FFBase PriceGross PPTrue-UpEscalator StartEscalator %First Take202520262026202620262026202620262026202620262026202520262026202620262026202620262026
1118---------21.0%6.0% 
1220---------21.0%6.0% 
1324-162--1623,888$2,000$48,000$7,776,00021.0%12/31/20256.0%3/31/2026 414141---------
1428---------21.0%6.0% 
1535---------21.0%6.0% 
1637.5---2072077,763---21.0%6.0% 
17401,343---1,34353,720$1,500$60,000$80,580,00021.0%12/31/20256.0%3/31/2026 336336336---20,443,036---20,847,039-
18501,985---1,98599,250$1,700$85,000$168,725,00021.0%12/31/20256.0%3/31/2026 496496496
1960255---25515,300$1,800$108,000$27,540,00021.0%12/31/20256.0%3/31/2026 646464
2070---------21.0%6.0% 
21Total3,952179,921$284,621,000
Lot Estimates
Cell Formulas
RangeFormula
Z6:AK6,AM6:AX6Z6=SEQUENCE(1,sModelTerm+1,0,1)
Z7:AK7,AM7:AX7Z7=DATE(YEAR(sStartDate),MONTH(sStartDate)+Z6#,0)
AM10:AX10,Z10:AK10AM10=YEAR(AM7#)
G11:G20G11=SUM(Table26[@[SF]:[VL]])
H11:H20H11=+[@Total]*[@Size]
G21G21=SUBTOTAL(109,[Total])
H21H21=SUBTOTAL(109,[FF])
AM13:AX13AM13=(K13+((AM$7#-O13)/(365))*P13*K13)*PRODUCT(Z13)+N("assumption: monthly compounded escalation multiplier baked into the estimated revenue calculation")
AM17:AU17AM17=(Table26[@[Base Price]]+((AM$7-Table26[@[Escalator Start]])/(365))*Table26[@[Escalator %]]*Table26[@[Base Price]])*PRODUCT(Z17)+N("assumption: monthly compounded escalation multiplier baked into the estimated revenue calculation")
K11:K20K11=+[@[Price per FF]]*[@Size]
Z9:AK9Z9=BYCOL(Z11:AK20,LAMBDA(_col,SUM(_col)))
Z11:AK20Z11=IF(ISNUMBER(MATCH(Z$7#,EOMONTH(Q11,SEQUENCE('Assumptions - Input'!$E$15,,0,'Assumptions - Input'!$E$15)),0)),G11/'Assumptions - Input'!$E$15,"")
L11:L20L11=+[@[Base Price]]*[@Total]
L21L21=SUBTOTAL(109,[Gross PP])
Dynamic array formulas.
Named Ranges
NameRefers ToCells
sModelTerm='Assumptions - Input'!$E$9Z6, AM6
sStartDate='Assumptions - Input'!$E$7Z7, AM7
Cells with Conditional Formatting
CellConditionCell FormatStop If True
G21Expression=$Y$3<>$G$21textNO
G11:G21Expression=$G11<>$Y11textNO
 

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I'm getting errors with the formulas you provided. Looks like table26 isn't included
 
Upvote 0
From what I can tell, Table 26 appears to be a single table that includes everything shown in B10:Q21....but would be good to confirm. What is in 'Assumptions - Input'!$E$15?
 
Upvote 0
Try this...it appears the issue is with your Z array, which has blanks. So those blanks need to be converted to 0's...
Excel Formula: 
=(K11+(P11*K11*(AM$7#-O11)/365))*N(+Z11#)+N("assumption: monthly compounded escalation multiplier baked into the estimated revenue calculation")
 
Upvote 0
Solution
KRice said:
Try this...it appears the issue is with your Z array, which has blanks. So those blanks need to be converted to 0's...
Excel Formula: 
=(K11+(P11*K11*(AM$7#-O11)/365))*N(+Z11#)+N("assumption: monthly compounded escalation multiplier baked into the estimated revenue calculation")
Click to expand...
Brilliant - that was it!! Thank you very, very much :)
 
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