This page explains the changes required to migrate to the stated version of the Adjustments Services Module.
Migrate to 2.2.0
REST services
The ISupportedBranchAwareAdjustmentsRestService interface and the SupportedBranchAwareAdjustmentsRestService have been modified to use a @RestController
annotation to define REST services to be compatible with the way REST services are defined in ActivePivot 6.0.x.