Need help converting a MS SQL Query

Hello everyone,

I am trying to move one of my SQL queries to Domo. I was able to move the query but I got slightly different results. I will attach the original query and the query I used to create the sql dataflow. Did I make a mistake with the dates in the query while moving the query to Domo?

SQL Query

select distinct Customer from(
				select Customer, count(distinct SalesOrder) as Purchases from ArTrnDetail where InvoiceDate between '2022-01-01' and '2022-01-31'
							and OrderType = 'ST'
							and Customer NOT IN ( select Customer from ArTrnDetail where InvoiceDate not between '2022-01-01' and '2022-01-31')
							and ProductClass NOT IN('_FRT','_TAX','TAX2')
							and LineType <> '4'
							and Salesperson IN ('EPI','MGN','PH') 
						Group By Customer having count(distinct SalesOrder)=1
) b 


Domo SQL Dataflow Query (I use select * after this for the output dataset)

select `InvoiceDate`, `Customer` from(
select `InvoiceDate`, Customer, count(distinct SalesOrder) as Purchases from `raw_syspro_artrndetail` where InvoiceDate between DATE_SUB(`InvoiceDate`, INTERVAL (DAYOFMONTH(`InvoiceDate`) - 1) DAY) and LAST_DAY(`InvoiceDate`)
							and OrderType = 'ST'
							and Customer NOT IN ( select Customer from `raw_syspro_artrndetail` where InvoiceDate not between DATE_SUB(`InvoiceDate`, INTERVAL (DAYOFMONTH(`InvoiceDate`) - 1) DAY) and LAST_DAY(`InvoiceDate`))
							and ProductClass NOT IN('_FRT','_TAX','TAX2')
							and LineType NOT IN ('4')
							and Salesperson IN ('EPI','MGN','PH') 
						Group By Customer having count(distinct SalesOrder)=1
  ) b


Any help is appreciated. Thanks!