SAP B1 in Kemaman Port

I have experienced working in Kemaman Port from year 2007-2011 and incharged of Operations Department. One of  my work scope is monitor the application of vessel for inward, outward and operations during vessel at berth. The following picture is the overall process flow of Kemaman Port's business operations

The following snapshot is picturing the processes that using the SAP B1 application system.

The issuance of Pre-Arrival Clearance (PAC) is done by the system. The estimation cost of every application for berth for vessel is also being done by system. The application is integrated with Finance Department whereby the system is able to mention in the Estimation Cost Sheet whether the status of shipping and forwarding agent's account. IF the shipping agent's account is Not OK (Not OK means not sufficient money to render service), that particular agent needs to pay a sum outstanding amount.

The above picture is the sample of SAP B1 (Port Customization) under Ship Call Number (SCN)  framework. The application for berth, vessel at berth, Pilot Note, Services will be all key-ed in the system in order to generate Invoice as the final output for the process flow.

Below picture is the sample of Pre-Arrival Clearance (PAC). Only with this document, the application of vessel inward by shipping agent will be processed.