Steps to reproduce:
1. In Home ->Resources ->Click on one resource
2. Click on the Allocation tab
3. Results: You see a view named Allocation/Actuals By period
4. If you do the above steps for another resource, you will get a different view which is the view is Allocation by period
Release : All Supported Releases
Component : CA PPM SAAS STUDIO
2. If yes, then make sure the partition configuration matches for the Time Scale Value (TSV) field both partitions at:
Administration->Objects->Team->View->Resource Allocations - Detail->Fields
See the following KB: 140918 - How to configure Resource Planning/Allocation detailed / Time Scale view by user