Workflows creation on Sage X3

SOLVED

Good day all,  I am using Sage X3 V9.0 in a trading company, and would like to ask a question in terms of creation of workflows like manual flows if it is applicable on Sage X3, as far as i know that workflows are on Sales PR & PO that is currently existing on the system.

The reason for asking were the concern from the auditor in terms of items receiving in warehouses and the costing method that should be applied, we have seen that in Sage X3 the costing method while receiving the items during the Procurement process will be done in one time, as of the person who creates the transaction of costing of received of goods will be the same one who will get it posted and this is causing troubles with the auditor, is there a way to create a workflow on this transaction, meanwhile, is there a workflow tool used in order to create flows on the system on transactions like journals...etc.

Thank you.