Erply API Error 1116 – Sales Promotion – Fields “sumOffExcludedProducts” and “sumOf

In this post, you’ll learn more about the Error Code 1116that is returned when working with the Erply API

Erply API Error Code

1116

Error Description

Sales Promotion – Fields “sumOffExcludedProducts” and “sumOffIncludedProducts” are only allowed together with “sumOffEntirePurchase”.