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Payback calculation
Hello i have to calculate the payback period per TEST and ID using the following equation (usgin DAX):
PayBack = Last year with negative accumulated cash flow + (absolute value of the last negative accumulated cash flow / cash flow value in the following period)
The data is in the following table:
| ID | TEST | YEAR | CASH FLOW | ACCUMULATED CASH FLOW |
| 0 | 1 | 1 | -5.446.900,00 | -$ 44.963.300,00 |
| 0 | 1 | 2 | 48.374.800,00 | $ 67.583.600,00 |
| 0 | 1 | 3 | 34.778.600,00 | $ 143.859.400,00 |
| 0 | 1 | 4 | 24.837.100,00 | $ 192.896.790,00 |
| 0 | 1 | 5 | 15.513.500,00 | $ 217.445.668,00 |
| 0 | 1 | 6 | 7.799.090,00 | $ 223.557.968,00 |
| 10 | 2 | 1 | -5.418.360,00 | -$ 44.933.160,00 |
| 10 | 2 | 2 | 48.228.600,00 | $ 67.559.840,00 |
| 10 | 2 | 3 | 35.021.100,00 | $ 144.020.240,00 |
| 10 | 2 | 4 | 24.933.700,00 | $ 193.430.310,00 |
| 10 | 2 | 5 | 15.350.400,00 | $ 217.839.289,00 |
Payback: TEST 1 ID 0 = 1.93 years
TEST 2 ID 10 = 1.93 years
Measure = VAR Year_ = CALCULATE(MAX(Table1[YEAR]);Table1[ACCUMULATED CASH FLOW] < 0) VAR Numerator_ = CALCULATE(DISTINCT(Table1[ACCUMULATED CASH FLOW]);Table1[YEAR] = Year_) VAR YearNext_ = CALCULATE(MIN(Table1[YEAR]);Table1[YEAR] > Year_) VAR Denominator_ = CALCULATE(DISTINCT(Table1[CASH FLOW]);Table1[YEAR] = YearNext_) RETURN Year_ + DIVIDE(Numerator_; Denominator_)
Please mark the question solved when done and consider giving kudos if posts are helpful.
Cheers
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Measure = VAR Year_ = CALCULATE(MAX(Table1[YEAR]);Table1[ACCUMULATED CASH FLOW] < 0) VAR Numerator_ = CALCULATE(DISTINCT(Table1[ACCUMULATED CASH FLOW]);Table1[YEAR] = Year_) VAR YearNext_ = CALCULATE(MIN(Table1[YEAR]);Table1[YEAR] > Year_) VAR Denominator_ = CALCULATE(DISTINCT(Table1[CASH FLOW]);Table1[YEAR] = YearNext_) RETURN Year_ + DIVIDE(Numerator_; Denominator_)
Please mark the question solved when done and consider giving kudos if posts are helpful.
Cheers