Hi Nick, As per my discussion with the team, the income targeting (using IncomeOperand as a FunctionArgumentOperand) for the LocationGroups <https://developers.google.com/adwords/api/docs/reference/v201705/CampaignCriterionService.LocationGroups> criterion have been updated to "read-only" since version 201702 of the AdWords API. Meaning that starting from that version, any mutate requests involving this criterion with the IncomeOperand will now result into the FunctionError.INVALID_OPERAND_TYPE error.
I have informed the team of the discrepancy in the documentation and the changes should reflect when available. My apologies for the inconvenience. Best regards, Peter AdWords API Team -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and Google+: https://googleadsdeveloper.blogspot.com/ https://plus.google.com/+GoogleAdsDevelopers/posts =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en --- You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. Visit this group at https://groups.google.com/group/adwords-api. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/0d2bb555-85cd-4918-835a-a1a7c6e81446%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.