I have access to IIS and restarted the site to make sure the latest 1.12 of the DLL is loaded.
I send a copy of the test import file and the log.
1. This version does not allow multiple tier prices for the same quantity. The last record overwrites the other quantities.
2. This format does not work for TierPrices {quantity:price:customerrolerid}
3. The End Date looks like it's copying the Start Date.
Sample record:
GNQS00-019,30,0,30,{1:30.0000;5:28.0000;10:26.0000;25:24.0000;50:22.0000;100:20.0000;1:28.0000:11;5:26.0000:11;10:24.0000:11;25:22.0000:11;50:20.0000:11;100:18.0000:11;1:28.0000:0:0:02/04/2018:05/04/2018;5:26.0000:0:0:02/04/2018:05/04/2018;10:24.0000:0:0:02/04/2018:05/04/2018;25:22.0000:0:0:02/04/2018:05/04/2018;50:20.0000:0:0:02/04/2018:05/04/2018;100:18.0000:0:0:02/04/2018:05/04/2018;}
What the Log is seeing:
row.ProductKey=GNQS00-019,row.Price=30, row.ProductCost=0, row.OldPrice=30
Quantity=1, CustomerRoleId=, Price=30.0000, StoreId=0, StartDateTimeUtc=, EndDateTimeUtc=
Quantity=5, CustomerRoleId=, Price=28.0000, StoreId=0, StartDateTimeUtc=, EndDateTimeUtc=
Quantity=10, CustomerRoleId=, Price=26.0000, StoreId=0, StartDateTimeUtc=, EndDateTimeUtc=
Quantity=25, CustomerRoleId=, Price=24.0000, StoreId=0, StartDateTimeUtc=, EndDateTimeUtc=
Quantity=50, CustomerRoleId=, Price=22.0000, StoreId=0, StartDateTimeUtc=, EndDateTimeUtc=
Quantity=100, CustomerRoleId=, Price=20.0000, StoreId=0, StartDateTimeUtc=, EndDateTimeUtc=
Quantity=1, CustomerRoleId=, Price=28.0000, StoreId=0, StartDateTimeUtc=, EndDateTimeUtc=
Quantity=5, CustomerRoleId=, Price=26.0000, StoreId=0, StartDateTimeUtc=, EndDateTimeUtc=
Quantity=10, CustomerRoleId=, Price=24.0000, StoreId=0, StartDateTimeUtc=, EndDateTimeUtc=
Quantity=25, CustomerRoleId=, Price=22.0000, StoreId=0, StartDateTimeUtc=, EndDateTimeUtc=
Quantity=50, CustomerRoleId=, Price=20.0000, StoreId=0, StartDateTimeUtc=, EndDateTimeUtc=
Quantity=100, CustomerRoleId=, Price=18.0000, StoreId=0, StartDateTimeUtc=, EndDateTimeUtc=
Quantity=1, CustomerRoleId=, Price=28.0000, StoreId=0, StartDateTimeUtc=4/2/2018 12:00:00 AM, EndDateTimeUtc=4/2/2018 12:00:00 AM
Quantity=5, CustomerRoleId=, Price=26.0000, StoreId=0, StartDateTimeUtc=4/2/2018 12:00:00 AM, EndDateTimeUtc=4/2/2018 12:00:00 AM
Quantity=10, CustomerRoleId=, Price=24.0000, StoreId=0, StartDateTimeUtc=4/2/2018 12:00:00 AM, EndDateTimeUtc=4/2/2018 12:00:00 AM
Quantity=25, CustomerRoleId=, Price=22.0000, StoreId=0, StartDateTimeUtc=4/2/2018 12:00:00 AM, EndDateTimeUtc=4/2/2018 12:00:00 AM
Quantity=50, CustomerRoleId=, Price=20.0000, StoreId=0, StartDateTimeUtc=4/2/2018 12:00:00 AM, EndDateTimeUtc=4/2/2018 12:00:00 AM
Quantity=100, CustomerRoleId=, Price=18.0000, StoreId=0, StartDateTimeUtc=4/2/2018 12:00:00 AM, EndDateTimeUtc=4/2/2018 12:00:00 AM