问题
Sheet for testing:
https://docs.google.com/spreadsheets/d/1t_hjD6Yx7iv_a9tcgETf82cZbl2cdV8vd0PuTQXZP6Y/edit?usp=sharing
Objective:
I'm trying to create an automated planning sheet for one of my clients. The idea is for the sheet is to:
- Take manual input of the total sales goal in cell
B1 - Return cost, leads, and sales broken down by advertising platform
Current Sheet Setup:
Cell B1 is the only manual input in the sheet. For the table between A4:G10, the columns highlighted in green are fixed values. The cost column B4:B10 and the sales column G4:G10 are calculated fields. The goal is to calculate the values of the leads column such that the total of the sales column in cell G10 is equal to the sales target in cell B1.
Constraints of calculating the leads from each channel:
Each advertising platform has a maximum number of leads that it can generate shown in column E4:E10. So, in this test sheet, the maximum number of leads that can be generated by Facebook is 500 and by Bing is 1000 and so on.
The advertising platforms are listed in order of increasing cost per lead shown in column C4:C10. So the channel on top is the cheapest, while the one at the bottom is the most expensive. The goal is to maximize leads from the cheapest channel first and then move on to the next channel until the sales goal is achieved. In the test sheet, we need to get 500 leads from Facebook first, then 500 leads from Google Ads, then 1000 leads from Bing, and so on till the total of sales in cell G10 is equal to the sales target in cell B1.
I'm kind of lost on this and I would appreciate any help that you can share with me!
回答1:
From what I understand reading your question is you just need help with how to calculate the leads, which is column D5:D9. And you want the total sales to be equal of the value in the cell B1. Apologies if I misunderstood your question.
Here's what you can try if I got your question right-
salesLimit = int(input())
#These are the values from the column E
leadLimit = [500,500,1000,1000,1000]
for x in range(0,len(leadLimit)):
#Multiplying with 3/100 because it's the conv rate found in column F
if(leadLimit[x]*3/100)<salesLimit:
salesLimit -= leadLimit[x]*3/100
print("D"+str(5+x)," = ",leadLimit[x]*3/100)
else:
print("D"+str(5+x)," = ",salesLimit)
salesLimit = 0
Sample input for B1:
100
Output for the given input:
D5 = 15.0
D6 = 15.0
D7 = 30.0
D8 = 30.0
D9 = 10.0
Since the lead limit is already sorted in your sheet, you'll get your expected answer by doing this.
回答2:
I figured out how to do what I needed. I added a button that would trigger the script function calculate() to do the calculation. Its a very basic script and I'll post another question to figure out if it can be optimized - my actual sheet has a dynamic number of advertising platforms and I still need the script to adapt to that.
Script:
function calculate() {
// Get the planning sheet
var spreadsheet = SpreadsheetApp.getActiveSpreadsheet()
var sheet = spreadsheet.getSheetByName('Planner')
// Get contract target as the input
var target = sheet.getRange('B1').getValue()
// Clear the pin cards list
sheet.getRange('D11:D15').clearContent()
// Set the value of the first channel
firstChannelValue(sheet, target)
// Set the value of the second channel
secondChannelValue(sheet, target)
// Set the value of the third channel
thirdChannelValue(sheet, target)
// Set the value of the fourth channel
fourthChannelValue(sheet, target)
// Set the value of the fifth channel
fifthChannelValue(sheet, target)
}
function firstChannelValue(sheet, target) {
// Max number of pin cards
var pcLimit = sheet.getRange('E11').getValue()
// Conversion rate
var convRate = sheet.getRange('F11').getValue()
// Cell that needs to be filled
var pinCard = sheet.getRange('D11')
// Max possible value
var maxValue = pcLimit*convRate
// Set value of cell
if (maxValue <= target) {
pinCard.setValue(pcLimit)
}
else {
pinCard.setValue(target/convRate)
}
}
function secondChannelValue(sheet, target) {
// Max number of pin cards
var pcLimit = sheet.getRange('E12').getValue()
// Conversion rate
var convRate = sheet.getRange('F12').getValue()
// Cell that needs to be filled
var pinCard = sheet.getRange('D12')
// Max possible value
var maxValue = (pcLimit*convRate)
// Value of first channel contracts
var firstChannel = sheet.getRange('G11').getValue()
// Revised target
var revisedTarget = target - firstChannel
// Set value of cell
if (maxValue <= revisedTarget) {
pinCard.setValue(pcLimit)
}
else {
pinCard.setValue(revisedTarget/convRate)
}
}
function thirdChannelValue(sheet, target) {
// Max number of pin cards
var pcLimit = sheet.getRange('E13').getValue()
// Conversion rate
var convRate = sheet.getRange('F13').getValue()
// Cell that needs to be filled
var pinCard = sheet.getRange('D13')
// Max possible value
var maxValue = (pcLimit*convRate)
// Value of previous channel contracts
var firstChannel = sheet.getRange('G11').getValue()
var secondChannel = sheet.getRange('G12').getValue()
// Revised target
var revisedTarget = target - firstChannel - secondChannel
// Set value of cell
if (maxValue <= revisedTarget) {
pinCard.setValue(pcLimit)
}
else {
pinCard.setValue(revisedTarget/convRate)
}
}
function fourthChannelValue(sheet, target) {
// Max number of pin cards
var pcLimit = sheet.getRange('E14').getValue()
// Conversion rate
var convRate = sheet.getRange('F14').getValue()
// Cell that needs to be filled
var pinCard = sheet.getRange('D14')
// Max possible value
var maxValue = (pcLimit*convRate)
// Value of previous channel contracts
var firstChannel = sheet.getRange('G11').getValue()
var secondChannel = sheet.getRange('G12').getValue()
var thirdChannel = sheet.getRange('G13').getValue()
// Revised target
var revisedTarget = target - firstChannel - secondChannel - thirdChannel
// Set value of cell
if (maxValue <= revisedTarget) {
pinCard.setValue(pcLimit)
}
else {
pinCard.setValue(revisedTarget/convRate)
}
}
function fifthChannelValue(sheet, target) {
// Max number of pin cards
var pcLimit = sheet.getRange('E15').getValue()
// Conversion rate
var convRate = sheet.getRange('F15').getValue()
// Cell that needs to be filled
var pinCard = sheet.getRange('D15')
// Max possible value
var maxValue = (pcLimit*convRate)
// Value of previous channel contracts
var firstChannel = sheet.getRange('G11').getValue()
var secondChannel = sheet.getRange('G12').getValue()
var thirdChannel = sheet.getRange('G13').getValue()
var fourthChannel = sheet.getRange('G14').getValue()
// Revised target
var revisedTarget = target - firstChannel - secondChannel - thirdChannel - fourthChannel
// Set value of cell
if (maxValue <= revisedTarget) {
pinCard.setValue(pcLimit)
}
else {
pinCard.setValue(revisedTarget/convRate)
}
}
来源：https://stackoverflow.com/questions/61483445/planning-dashboard-for-sales-in-google-sheets