I have created a pivot table for or a data source of 3,000 rows. When trying to add a "Calculated Item" for the pivot table, I get the following error: The item cannot be added or modified. There may not be enough memory, the maximum number of items allowed in a field many have been reached, or if Visual Basic ......" I'm not using VB. I have closed out of all apps (including Chrome which takes up lots of memory) and looking at the Task Manager, I have 15.8 GB of memory and only using 8.1. Therefore I don't think it is a memory issue. Have tried to bring the results down to very minimal data. Anyone ever come across this? I have never used "Calculated Item" before.