SAP Message BOM621 - Reference date &1 exceeded - current date is used

Diagnosis
If you leave the Valid from field empty, then, as a rule, thesystem enters the sales order reference date as the default value.
The reference date of sales order &V1& is in the past.
If you go to this date in the navigation, changes that were carried outafter this date are not displayed in the order browser.

System Response
Instead, the system enters the current date in the Valid from
field, as the default value.

Procedure
Use this default value when you want to see all changes with validitydate in the order browser that have been carried out up to the presentdate.
If you want to see the development status of a BOM on another date,overwrite the default value in the Valid from field.