SAP Message REBDRO045 - Starting date of cash flow (&1) is before default date (&2)

Diagnosis
The date of first posting &V1& isbefore the company code default date &V2& that you entered inCustomizing.

System Response
This is only a warning.
If you really want postings to already take place starting on &V1&, youdo not need to change anything.

Procedure
Check if you entered the date correctly, and change it if necessary.