I need help to solve a data problem. Can you help? I will pay.

I have a problem at work that is just out of my league. If you are capable of giving me the solution and helping me to learn about it, I will pay you.

# The item_ledger table

I have an item\_ledger\_entries table with data from 17 stores that opened in different times. The company has been operating since 2019 so this data starts with one store, then more stores are added.

**entry\_number**: id of the transaction, goes from 1 to …

data datascience