What is the migrated charge code in the NBI_PROJ_RES_RATES_AND_COSTS table in CA PPM?
The charge code will be Migrated in the NBI_PROJ_RES_RATES_AND_COSTS table if there is no charge code set on the task.
PPM knows to check the Charge Code at the project level, if the Charge Code at the Task level is left blank.
Open Workbench also knows to populate the Charge Code at the task level with the Charge Code at the next level up. OWB will also display the inherited charge code, while PPM will not.