Unable to generate Invoice in Oracle Projects (Version 12.2.9)

Hi,

I am unable to generate invoice in Oracle Projects (Version 12.2.9).

Below are the steps have performed,

1. Enter Expenditure Batch for Jan-2020

2. Submitted 'PRC: Distribute Labor Costs'

3. Submitted 'PRC: Generate Cost Accounting Events'

4. Submitted 'PRC: Generate Draft Revenue for a Single Project'

5. Submitted 'PRC: Generate Revenue Accounting Events'

6. Released Revenue

7. PRC: Generate Draft Invoices for a Range of Projects (Here getting error as ' No eligible expenditures or events'.

Find attached screenshot for reference:

Please help me on this at the earliest, as this deliverable need to finish it today i.e (10-Jan-2020).

Note: Periods opened for PA, GL, AR modules.