Hi All, I’m trying to use the Native Group Aggregation activity and the Group By Aggregation activity to sum up all the values of a certain column but I return this error when attempting it with the Native Group Aggregation activity [image] Any solutions? Thanks in advance!

Length cannot be less than zero "Native Group Aggregation" activity

KM1996 (Kavita) October 15, 2020, 4:41am 2

Please refer to the below links:

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