Alternate function for Lag

Summary:

Hi Team,

We have created a custom measure "Lag Net Forecast" to capture the last month forecast. Custom measure is defined with aggregation parameter as 'Aggregate than Calculate'.

XX Lag Net Forecast = NVL(Lag(XX Net Forecast,1),0)

XX Net Forecast = nvl(Approved Final Bookings Forecast,0)+nvl(XX Lag Net Forecast,0)-nvl(XX Total Sales,0)

Getting an error .

So we copied the data from XX Lag Net Forecast (calculated measure) to XX Lag Net forecast ST (stored measured) using Load Measure from Other Plans. But the data is not copying accurately.

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