In NAV does'n exist journal for posting resources and items at the same time, except Job Journals. You must post there in different journals: resources in the Resource Journals and items in the Item Journals.
If you need do see them in the same place, you can use Resource Journal and Item Journal, but with manual entered same Document No. in both journals.
When you are looking for posted entries, you can Navigate with manual entered Document No. In the same place, you will find:
-G/L Entry
-Item Ledger Entry
-Value Entry
-Res. Ledger Entry