Document Actions Validations 1. Save      System will check all mandatory fields. 2. Delete      System will delete the order and its historical details. Actions Document action prepare 1. System will check the period details and master data checking2. If the payment schedule is not created, the system will automatically create a payment schedule based on the payment. Document action complete 1. System will complete the document and keep the requisition ready for processing in the Purchase order.2. Once document action is complete, all fields are updated in read-only. Document action void/reverse correct actual Void- system will reverse all the transaction data and change the document status to Void. Document action close The system will check whether all the activity for the document is completed and change the Document status to close.