I am building a workbook to manage the expenses of a home renovation business. The table named 'Jobs' contains a 'status' column, which can contain various options such as 'Job started', 'Job complete', 'invoice sent' etc.
I intend to have another table called 'expenses', where I can add expenses, but only to jobs that have status set to 'Job started'. To do this, I would have a column with List Data Validation, but I don't know how to generate the list of jobs that only have the appropriate corresponding status.
Expenses table:
Jobs table:
Misc lists:
Edit for clarity: In the sample shown, when I click on items in the Job Site column of the 'Expenses' table, I would like to see 'Werribee', 'Croydon South' and Pascoe Vale South' in the list (since their status is 'Job started')




=SUMIF(I2:I12,"Job started",F2:F12)