Abstract: A system described herein may generate and/or modify a model that correlates attributes of orders, users, and/or User Equipment (“UEs”) to order modification parameters. The order modification parameters may indicate whether to modify the position in an order queue of an order for which a modification has been received. One set of order modification parameters may indicate that a modified order should be placed in the same position in the order queue as an original order. Another set of order modification parameters may indicate that a modified order should be placed at the end of the order queue, and/or at some position between the end of the order queue and the position of the original order. UEs checking the status of the order may receive different options to modify or cancel the order, based on order modification parameters identified with respect to the order or the UE.

Abstract: A system described herein may provide a technique for providing status updates relating to the fulfillment of an inter-entity service request. The status updates may be provided by a first entity associated with a first portion of the request, and may include updates indicating the fulfillment of a second portion of the request associated with a second entity. The status updates may be provided via a status tracker user interface (“UI”) that is updated based on the progress of the fulfillment of the request. The status tracker UI may be updated to include input elements to receive updated request parameters in situations where the second entity indicates to the first entity that one or more request parameters are invalid or otherwise in need of correction or modification.