Can you please let us know how the cost_type_id in CST_ITEM_COSTS table gets updated to Frozen?
We could see that the incorrect item cost interfaced to GL resulting in discrepancy of amounts. When we verified the code logic, we could see that the item_cost for the items is getting fetched based on the Frozen COST_TYPE_ID in CST_ITEM_COSTS. So, could you please let us know how and which program updates the COST_TYPE_ID to the Frozen Cost_type_id in CST_ITEM_COSTS table?