User Exits: Materials Mgmt. (Purchasing)
This user exit is invoked if a release code has the Workflow indicator '9'. Objects from personnel planning can be passed on as the "person responsible". E.g. 'US' (User) in the field 'Object type' and a user name in the field 'Processor ID'.
Example of the determination of the person responsible via a customer- specific table: You can create a customer-specific Customizing table similar to table T16FW via which the person responsible is determined by means of the characteristics "Release group", "Release code", etc.
Example of the determination of the person responsible via the cost center: The cost center can be read via the account assignment of the purchase requisition and the cost center manager inserted as the person responsible for release (approval).
EXIT_SAPLEBNF_001: Customer Enhancement for Role Assignment in Purchase Req. Release Workflow