GM LOYALTY REWARDS POINTS

Okay, I took the training on this fiasco last month, I do not remember anywhere in the training on how the "points" get entered under the customers name. We have a customer claiming that we have shorted him 400 points. Gm calls us and wants to know why we haven't entered any of his sales.
1. No one here knows anything about us entering points into a system. Did we miss something?
2. Customers purchases were before program started but GM has assured him that we will fix this?
anybody have any info on this crap.
1. No one here knows anything about us entering points into a system. Did we miss something?
2. Customers purchases were before program started but GM has assured him that we will fix this?
anybody have any info on this crap.