Creating a PO or Outl. Agreement w. Acknowl. Reqt.
If the confirmation control key provides for the submission of order acknowledgments by the vendor, and you wish to urge the latter to do so in the event that they are still outstanding after a certain period of time, set the Acknowledgment requirement indicator.
If you wish to work exclusively with order acknowledgments (i.e. without using a confirmation control key), your only option is to set this indicator. You need not make any other entries.