i am using my app (accounts) since many years , this main app (report ) uses different apps for data input and storage (7 to 8 apps through menu) . Every time when year changes i have to copy all the apps and Data file to use for the new year. If there any feature so i could use the different sheet as a table for the same set of apps.
If this a question to the community to help resolve your issue, you will want to re-post this into the Questions section. It will get more visibility there.
You may be able to simply edit this post - not sure.