I did read somewhere in support about issues with the now deprecated SharePoint List Output tools having issues not updating data in SharePoint but not throwing errors. But I've searched for days and can no longer find the that original article that I first read about this issue.
In my case, the Output will update normal fields, but it won't update fields that are Lookups using data from another list. The article I read also said something about a 2MB limit, but I even tried a very small subset of only 9 rows and it still didn't update those fields. I output all of the Alteryx data into an Excel file and the data is there. But somehow it's not getting into SharePoint. Doesn't seem to matter if it's an Append or Update configuration. I even tried adding the appropriate ID configuration e.g. 1969;#C009112 in the same format as other data that is imported into Alteryx using the SharePoint List Input joining with the other List to retrieve and add the ID.
So two questions, is there anything else I can try to get these SharePoint list fields successfully updated? If I were to get the newer version of Alteryx (not sure, maybe 2022.3 or newer?), is this solved for in the newer SharePoint Input/SharePoint Output tools?
If anyone has any examples of SharePoint List Output where they had to solve for this, please share!