Warehouse Management System (WMS) Redesign Project

Desklib provides solved assignments and past papers to help students succeed.

Assignment 2
Introduction: - A Warehouse management system (WMS) is a product application that helps
control and deals with everyday tasks in a stockroom. WMS programming aides stock
accepting and set away, enhances picking and sending of requests and exhorts on stock
renewal. Basically, the warehouse management system is used for various purposes to store
the items or the products on a very large scale and this is the place from where the products
are being generally get delivered to the clients.
Here we are going to Develop an idea in which the older WMS system will get be replaced
with the newer technology which will not only help to increase the profit of the company by
selling more products. The design implementation will take place here which will allow
making better WMS for the company owner. The better system will be used here and we are
also going to use the ERP system here which will help the WMS to do work with full
automation and this will reduce the cost to manage the company and it will be going to be a
cost-cutting step for the warehouse.

2.1 Functional and non-functional requirements
2.1.1 Functional Requirements: - There are different kinds of functional requirements
which are:
 The warehouse will be occupied with the latest technologies like the barcode
machines which will boost the time of passing out the product to the client. The
barcode system will be used to scan the auto-parts and each and every auto-part
will have a different barcode and have a unique identity (Pikas, E., Koskela, L.,
Singh, V., Dave, B., Liias, R., & Sacks, R. (2016, May). Application of the Domain Theory
to Warehouse Concept Development: A Case Study. In Proceedings of the CIB World
Building Congress 2016 (pp. 374-385). The Tampere University of Technology.
Department of Civil Engineering).
 The warehouse system will have a user interface for the employees which will
make the system more powerful with the security features. It will also help to
maintain the balance between the inventory management as it is one of the most
important features which will enhance the warehouse management and increase the
space for more products to be stored and it will help to expand the business as well.
 The ERP system will be used herein the warehouse which will automate whole of
the process and increases the rate at which the client will order the product and
the part from the warehouse will be ready to be transported.
 The orders will be arranged in a symmetrically way so that every order either small
or big can be provided to the customer. The warehouse will be managed as lots of
products can be placed in a small area in the warehouse and give more space to
accommodate more products in the warehouse.
 The website which will be made in order to get the orders from the customer will
be changed because it will now include the order status also in which the customer
can to get know about the order status and also the order will now be accepted for
the small parts also.
 The warehouse now works in a different way as the product of the same type will
be placed in a single room from where if the order received can be easily be found
and transport at a better speed with ease (Djilani, Z., Berkani, N., & Bellatreche, L.
(2016, October). Towards functional requirements analytics. In International Symposium
on Leveraging Applications of Formal Methods(pp. 358-373). Springer, Cham).
 The new system will calculate the products coming in the warehouse as well as
monitor the number of products that are ready to be delivered and will alert about
the stock present in the warehouse about the particular product.
 Order allocation is the next big thing because it allows you to make the most of
your inventory to meet current orders. This module will help to input orders from a
variety of sources and dynamically create an order list to fill, assigns picking tasks
to employees, and prioritizes based on the characteristic you define, such as filling
back-orders first.
2.1.2 Non Functional requirements: - The different kind of non-functional requirements
can be: -

 Management: -There is a need to change the size of the warehouse because the
ERP system will lead to the expansion of the business because of which the
demand for more products will be there and for that a big warehouse is needed so
that warehouse will be capable of handling more products must need to be there
(Bhardwaj, H., & Prakash, N. (2016). Eliciting and structuring business indicators in data
warehouse requirements engineering. Expert Systems, 33(4), 405-413).
 The security and safety will be a key feature of the warehouse and this will ensure
that no product can go out without checking and the price of the product should be
checked that if the client paid or not or is it COD before check out as this will
ensure the safety of the product.
 The system reliability should be good because the machines will help in the overall
system so warehouse must be equipped with the latest machines and that machines
should be checked and their accuracy is a most important feature as the better the
accuracy of the machine better it will work.
 Record maintenance is must as it will ensure the product delivery on time and it
will take knowledge about the supplies received and deliveries done so that it will
be easy to maintain the warehouse with full ease (Bouarar, S., Bellatreche, L., &
Roukh, A. (2017, January). Eco-data warehouse design through logical variability.
In International Conference on Current Trends in Theory and Practice of Informatics (pp.
436-449). Springer, Cham).
 The warehouse management system will be easily be managed by the manager as
the system will be using an ERP system. The employees working in the warehouse
will easily be connected with the manager and in case of any emergency or any
problem the alert system can be used by them and it will make both side
connectivity better.
 The warehouse system will use certain kind of technologies like the ERP system
which will make the whole of the system automatic. The barcode technology will
also be used through which the products will have the individual identity and it will
help to pass out the product fast from the warehouse and can be delivered fast to
the customer.
 The next thing required in the warehouse management system is using the
allocation technique of the auto-parts in the warehouse and for this, we require
better employees which can take care of this. The ERP system will not only help to
automate the warehouse management system but also for that we need qualified
employees in the warehouse as they will take care of the products manually as
well.

2.2 Use case diagram
A UML use case chart is the essential type of framework/programming necessities for
another product program immature. Use cases indicate the normal conduct (what), and not
the accurate strategy for getting it going (how). Use cases once determined can be signified
both literary and visual portrayal (for example use case chart). A key idea of utilization case
demonstrating is that it encourages us to structure a framework from the end client's
viewpoint. It is a powerful procedure for conveying framework conduct in the client's terms
by determining all remotely unmistakable framework conduct.

The Use case diagram will have the following actors: -
 Administrator: - The administrator will be responsible for the system maintenance as
well as he/she can view the records. It will also include system reporting and the
shutting down of the system. (Seidl, M., Scholz, M., Huemer, C., & Kappel, G. (2015). The
Use Case Diagram. In UML@ Classroom (pp. 23-47). Springer, Cham).
 Warehouse Manager: - The main head of the warehouse is the warehouse manager
and so it is very important to provide special privileges to them. So basically they are
responsible for removing the working employees if needed and the adding of the new
employees.
 Inventory manager: - The older warehouse was facing the problem of space and the
business was not going so good so there was a need to account someone responsible
for this and the Inventory Manager will be responsible for the recording space and for
generating reports.
 Accountant: - An Accountant is an individual who records business exchanges in the
interest of an association, writes about organization execution to the executives, and
issues budget reports. Generating the reports and bill.
 Customer: - The customers are an important part of the business as they help to
increase the business and the profit of the company. So the certain kind of the
privileges are given to the customer here and some of those privileges are, they can
log in and register (Jovic, A., Kukolja, D., Jozic, K., & Cifrek, M. (2016, May). Use case
diagram based scenarios design for a biomedical time-series analysis web platform. In 2016
39th International Convention on Information and Communication Technology, Electronics
and Microelectronics (MIPRO) (pp. 310-315).
The login phase will have certain features like remove or add products and request more
space. Viewing of products facility will also be provided to them and removing space will
also be provided to them.

2.3 Domain class diagram for the proposed system
Here now we are making a domain model class diagram in which some of the classes we are
making:
 ERP system: - ERP system, short for big business asset arranging stock
administration, alludes to a coordinated way to deal with business arranging and
activities. With an ERP stock administration framework, organizations can deal with
every one of their accounts, coordination’s, tasks, and stock in one spot.
 Barcode reader: - Barcode Scanners are electronic gadgets for perusing printed
scanner tags. These are optical machine-discernible portrayals of information
identifying with the article to which they are connected. Also, about all standardized
tag peruses contain decoder hardware (Warnars, H. L. H. S., & Randriatoamanana, R.
(2016, November). Data warehouse: A Data Warehouse artist who has the ability to
understand data warehouse schema pictures. In 2016 IEEE Region 10 Conference
(TENCON) (pp. 2205-2208). IEEE).
 Warehouse Security: - Warehouse security is one of the most significant parts of
numerous business organizations. Organizations everywhere throughout the world
rely upon their distribution centres to store significant parts of their business, and
security issues will bring about money related misfortunes just as lower representative
spirit. This will have Login/logout features which will provide the facility of login
into and logout from the system.
 System interface: - The system interface is one of the important features that need to
be changed in order to increase transparency. So some of the important points that
need to be covered in this are Inventory listing and space availability are included here
(Agarwal, V., & Tiwari, A. (2016). From Data Warehouse to Pattern Warehouse: A
Progressive Step. International Journal of Engineering Research, 5(4), 249-252).
 Customer: - The customer is one of the most important parts of the business. So they
are very important as they will be going to help the business to increase and the profit
of the company will also raise. The present warehouse system needs to be changed
and the customer now will able to Login, remove a product, view product, order
product, request and removing request will be present in it.

 Warehouse and inventory manager: - Distribution centre directors or the Warehouse
and inventory manager are in charge of arranging the sheltered and proficient receipt,
stockpiling and despatch of warehoused products. Bosses may lean toward alumni
with a capability in appropriation, coordination’s, transportation, the board, business
studies or retail the executives. Record space, view orders, remove users, generate
reports like features will be needed in this.

2.4 Event portioning System model
Event portioning model system is a simple to-apply framework investigation method that
enables the investigator to compose necessities for huge frameworks into a gathering of
littler, less complex, insignificantly associated, more clear "small scale frameworks"/use
cases. Basically, this model will be going to comprise of actor and the events that are
happening in the system and for this, we will take all the actors into consideration and their
functionality will remain same here and it will be going to be showing the behaviour of the
process in detail (Mossel, E., Neeman, J., & Sly, A. (2015). Reconstruction and estimation in the
planted partition model. Probability Theory and Related Fields, 162(3-4), 431-461).

Conclusion: - Here we proposed a better and the advance techniques which will help the
warehouse to do more productive works and also it will also help the company owner to
make more profit and the cost-cutting steps are also being mentioned in the above report. The
use of concepts like the Use case diagram, Class diagram and event-portioning system model
which will the better insight to the use of the advanced technology and it will also help to
enhance the picking and dropping facilities which will help to give the better reviews from
the clients. The barcode modern system will be used to check the products coming in the
warehouse and going out from the warehouse will help to know about the products and it will
also decrease the time of picking and dropping. The better safety features are being suggested
which will make sure that employees working in the warehouse will not face any kind of
problems. The overall system suggested here will help to maintain the warehouse in a better
way than before.