Validation

Save:

1. System will check all mandatory fields

Delete:

1. System will delete the order and its history details

2. If the product is required to delete in the order line and it is in draft status, then you can delete the record. 
    If the Document status is in progress, you should change the quantity to zero and prepare the document. then you can delete the record. 

3. If you want to delete the whole record, first need to delete the activity against the document number and delete the header.

Document action-prepare:

1. System will check the period details and master data checking

Document action-complete:

1. System will set the status as complete for the document and keep the order ready for processing.

2. Once document action is complete, all fields are updated in read-only

Document action void/reverse correct actual:

Document action close: