Hi Ranjith,
If you delete the delivery, the document flow records are deleted as well:
- between the delivery items and the items of the billing document
- between the delivery items and the items of the cancellation document
- between the sales order items and the items of the subsequent documents
As a result, the connection between
-the billing document and the cancellation document on the one hand
-the sales document and the billing documents (invoice and cancellation) on the other hand
can no longer be recognized in the document flow (see the above example).
for further details check oss note 406693 inconsistency document flow if a delivery is deleted.
Regards,
JM