While picking garments from aisle C, warehouse workers encountered an issue with their Zebra devices. When scanning the check digit of a location, the device repeatedly displayed the same item for the initial location. This behavior was consistently observed for multiple items in aisle C, necessitating manual entry of check digits as scanning proved ineffective.
Upon investigation, it was discovered that check digits in D365 F&O are not unique and can be shared by multiple locations. In some instances, a single check digit may be associated with up to 22 different locations.
While numerous locations share the same check digit, the system has functioned without issue until now. The problem is specific to aisle C, as aisles A and B, which also have shared check digits, have not experienced any difficulties.
How can we resolve this?