SAP Message V4005 - The material go-ahead start time lies after the mat.go-ahead end time

Diagnosis
You have entered a material go-ahead start date that is later than thematerial go-ahead end date.

System Response
The system does not allow the entry or generates a warning message.

Procedure
Please correct your entries in the date fields for material release.The material go-ahead cumulative quantity, which is supplied forinformation purposes, cannot be correctly determined unless these twofields are filled in correctly.