Hi, I am new to Qlik and having some questions on standardizing date in my apps. For example, I have two apps: cash receipt and rental record. However, I need to create two filters (also rename date as cash date and rental date) in order to get the result that I want in one reporting table. The data model is link by store number instead of date. I have tried to use "join" syntax, but not successfully. How could I just use one date to manipulate my apps instead of many? Please help. Much appreciate.