Which functions exists in the SAP Fiori "Manage Purchase Requisitions" app? There are 2 correct answers to this question.

Which functions exists in the SAP Fiori "Manage Purchase Requisitions" app? There are 2 correct answers to this question.
A . Download of open purchase requisitions
B . Addition of documents to purchase requisitions
C . Proposal of available sources of supply
D . Deletion of purchase requisitions.

Answer: A,C