calculation

RE: calculation

venkatrea696188 — Tue, 16 Apr 2024 12:08:07 GMT

What happens when last iteration of ri!years not gives 0? You said iterate untill column E reaches 0?

[quote userid="68553" url="~/discussions/f/general/34686/calculation/133530"]

so we have to calculate until amount comes to 0, by incrementing every year

[/quote]

RE: calculation

KM — Tue, 16 Apr 2024 12:04:12 GMT

a!forEach(
  items: enumerate(ri!years) + 1,
  expression: {
    a!localVariables(
      local!calculateDepreciationAmt: ri!actualAmount / ri!years,
      local!marketValue: ri!actualAmount - (local!calculateDepreciationAmt * fv!item),
      local!depreciationDate: todate(
        datetime(
          year(tostring(ri!registrationDate_dt)) + fv!item,
          month(tostring(ri!registrationDate_dt)),
          day(tostring(ri!registrationDate_dt))
        )
      ),
      {
        local!calculateDepreciationAmt,
        local!depreciationDate,
        local!marketValue
      }
    )
  }
)

RE: calculation

KM — Tue, 16 Apr 2024 11:32:27 GMT

we are not using the RPA

RE: calculation

venkatrea696188 — Tue, 16 Apr 2024 11:00:49 GMT

While loop is not available in Appian expressions , you need to create a process model

While loop in Appian

RE: calculation

Karumuru Abhishek — Tue, 16 Apr 2024 10:58:06 GMT

Can we have a stored procedure for this logic will that be easy ?

RE: calculation

KM — Tue, 16 Apr 2024 10:10:36 GMT

the input will be example

years - 5

amount - 10000

initial year - 1st feb 2024

so we have to calculate until amount comes to 0, by incrementing every year

RE: calculation

Shubham Aware — Tue, 16 Apr 2024 09:46:54 GMT

Hello KM

I try to mimic your requirement using map function but you can create CDT or Record according to your need and save this into DB.
Below is my understanding
For each row, Dividing the value in column D by the value in column B. Then, subtracting column E from the value in column D. Finally, it increments the date in column F by one year.

a!localVariables(
  local!data: {
    a!map(
      "COLB": 5,
      "COLC": "02/01/2024",
      "COLD": 10000,
      "COLE": 2000,
      "COLF": 8000,
      "COLG": "01/31/2029"
    ),
    a!map(
      "COLB": 3,
      "COLC": "02/01/2024",
      "COLD": 10000,
      "COLE": 2000,
      "COLF": 8000,
      "COLG": "01/31/2029"
    )
  },
  a!forEach(
    items: local!data,
    expression: a!update(
      fv!item,
      { "COLE", "COLF", "COLG" },
      {
        fv!item.COLD / fv!item.COLB,
        fv!item.COLD - (fv!item.COLD / fv!item.COLB),
        todate(
          datetime(
            year(tostring(fv!item.COLC)) + 1,
            month(tostring(fv!item.COLC)),
            day(tostring(fv!item.COLC))
          )
        )
      }
    )
  )
)

Let me know if that works for you.

RE: calculation

KM — Tue, 16 Apr 2024 09:10:15 GMT

yes, first 3 columns are input based on input next 3 are calculating- storing to be i do it in the PM

RE: calculation

Konduru Chaitanya — Tue, 16 Apr 2024 09:07:03 GMT

What do you mean by doing it in expression rule and store in db? Do you want to create an expression rule that performs the calculation?

RE: calculation

Karumuru Abhishek — Tue, 16 Apr 2024 08:43:31 GMT

Hi KM I am still unable to capture your requirement could you please share your code snippet for better understanding

RE: calculation

KM — Tue, 16 Apr 2024 08:33:34 GMT

doing it in expression rule and result will be stored in DB

RE: calculation

Karumuru Abhishek — Tue, 16 Apr 2024 07:46:40 GMT

hi KM are trying to do this in excel sheet or appian grid filed