s3826943_assignment3_bco56471

ASSESSMENT DECLARATION

This form must be completed, signed, dated and attached to each assessment task that you submit for marking.

FACULTY OF BUSINESS AND LAW

1. ADMINISTRATIVE DETAILS

STUDENT NAME: Marlon Capuno STUDENT ID NUMBER

UNIT OF STUDY: BCO5647 Application Programming Techniques

TITLE OF ASSESSMENT: Assignment 3

DATE DUE: 21 Aug 2009 DATE SUBMITTED: : 21 Aug 2009

LECTURER’S NAME (HIGHER EDUCATION ONLY): Brendan

TEACHER/TUTORS NAME: Jaya TUTORIAL/CLASS TIME:

2. COMPULSORY STUDENT DECLARATION

Plagiarism means using another person’s intellectual output and presenting it (without appropriate acknowledgement of the author or source) as one’s own. Plagiarism constitutes academic misconduct. Where there are reasonable grounds for believing that this has occurred, disciplinary procedures as outlined in the Policy for Academic Honesty and Preventing Plagiarism will be instituted. PLEASE TICK TO INDICATE THAT YOU HAVE SATISFIED THESE REQUIREMENTS-

□ I have read the policy on Academic Honesty and Preventing Plagiarism and the relevant referencing guides (or have had this explained to me by my teachers) and understand the consequences of committing academic misconduct as outlined in the policy.

□ This assignment is my own work, I have not participated in collusion, nor have I previously submitted this or a version of it for assessment in any other Unit of Study at the University or any other institution without having obtained the approval of the teacher.

□ I have taken proper and reasonable care to prevent this work from being copied by another student.

□ So that the assessor can properly assess my work, I give this person permission to act according to University policy and practice to reproduce this work and provide a copy to another member of staff for the purpose of cross checking and moderation and to take steps to authenticate the assessment, including submitting a copy to a checking/detection system that in turn may retain a copy of this work on a database for future checking.

□ I have carefully read the assessment criteria that will be used to evaluate my work as given below -

ASSESSMENT CRITERIA

You have been given the link to an online news article. La Poste http://fscavo.blogspot.com/2009/02/big-win-for-open-source-erp-project.html You are to assume the role of CIO/IT Manager for the organization in the article. 1. Why do you think that the organization wants this project (what are the expected benefits)? Include those that

are stated in the article, plus any others that you can think of. 2. What is the current state of the IS at the organization, and how may this influence the project? 3. What things will you need to do to ensure success of both the project and the ongoing use of the new system. You are encouraged to make assumptions where needed as long as you make it clear that you have done so. All answers must be supported by evidence (e.g. references from literature). Each group member must contribute 500 – 1000 words each. Indicate at the top of each section who has written it.

I certify that the statements I have attested to above have been made in good faith and are true and correct. I also certify that this is my work and that I have not plagiarized the work of others and not participated in collusion.

STUDENT SIGNATURE: ________________________________________________ DATE: ____/____/____

BCO5647

Application Programming Techniques

Assignment 3

Program Name: YA1545A3

Username : A-1514

Submitted by:

Marlon Capuno (S3826942)

Aug 21, 2009

School of Management & Information Systems

I. PROGRAM NAME : YA1545A3

II. USERNAME : A-1545

III. HARD COPY OF PROGRAM CODE *&---------------------------------------------------------------------*

*& Report YA1545A3

*&

*&---------------------------------------------------------------------*

*&

*&

*&---------------------------------------------------------------------*

REPORT YA1545A3 no STANDARD PAGE HEADING line-size 100.

tables: sflight, scarr, spfli, saplane, sbook, scustom.

PARAMETERS: carrid like sflight-carrid,

flightno like sflight-connid.

*----------------------------------------------------------------------*

* Data Type Declaration

*----------------------------------------------------------------------*

*Variable Declaration

DATA: line_size TYPE i VALUE 100,

totalSeatsMax TYPE i VALUE 0,

totalSeatsOcc TYPE i VALUE 0,

availableSeats TYPE i VALUE 0,

totalAvailableSeats TYPE i VALUE 0,

totalFlight TYPE i VALUE 0,

airline TYPE string,

datetime TYPE string,

seatsleft TYPE i value 0,

ans type string,

classname type string,

classcode type c,

iflag type i value 0,

icount type i VALUE 0,

str1 type string,

str2 type string.

concatenate sy-uzeit ' ' sy-datum into datetime.

START-OF-SELECTION.

SET PF-STATUS 'LIST'.

SET TITLEBAR '100' WITH sy-uzeit sy-datum.

*Define the itab for Booking Details

DATA: BEGIN OF itabBooking occurs 0,

carrid LIKE sbook-carrid,

connid LIKE sbook-connid,

fldate LIKE sbook-fldate,

bookid LIKE sbook-bookid,

customid LIKE sbook-customid,

name LIKE scustom-name,

class LIKE sbook-class,

loccuram LIKE sbook-loccuram,

END OF itabBooking.

SELECT sbook~carrid sbook~connid sbook~fldate sbook~bookid sbook~customid scus

tom~name sbook~class sbook~loccuram

FROM sbook INNER JOIN scustom ON sbook~customid = scustom~id into table itab

Booking.

*Define the itab for Flight Details

DATA: BEGIN OF itabFlightDet occurs 0,

carrid like spfli-carrid,

connid like spfli-connid,

cityto LIKE spfli-cityto,

cityfrom LIKE spfli-cityto,

deptime like spfli-deptime,

END OF itabFlightDet.

select carrid connid cityto cityfrom deptime from spfli INTO table itabFlightD

et.

*Define the itab for Plane Details

DATA: BEGIN OF itabPlaneDet OCCURS 0,

planetype LIKE saplane-planetype,

weight LIKE saplane-weight,

op_speed LIKE saplane-op_speed,

speed_unit LIKE saplane-speed_unit,

wei_unit LIKE saplane-wei_unit,

END of itabPlaneDet.

SELECT planetype weight op_speed speed_unit wei_unit from saplane INTO TABLE

itabPlaneDet.

*Define the itab for Flight List

DATA: begin of itabFlight occurs 0,

carrid LIKE sflight-carrid,

connid LIKE sflight-connid,

fldate LIKE sflight-fldate,

price LIKE sflight-price,

seatsocc LIKE sflight-seatsocc,

seatsmax LIKE sflight-seatsmax,

seatsocc_f LIKE sflight-seatsocc_f,

carrname LIKE scarr-carrname,

planetype LIKE sflight-planetype,

END OF itabFlight.

SELECT sflight~carrid sflight~connid sflight~fldate sflight~price sflight~seat

socc

sflight~seatsmax sflight~seatsocc_f scarr~carrname sflight~planetype

from sflight inner join scarr on sflight~carrid = scarr~carrid into table it

abFlight where sflight~carrid = carrid and

sflight~connid = flightno.

"Use to check fo a record

totalFlight = sy-dbcnt.

"Get the country

READ table itabFlight index 5.

airline = itabFlight-carrname.

*----------------------------------------------------------------------*

* Print Report Heading

*----------------------------------------------------------------------*

ULINE.

WRITE: / sy-

vline, 'Flights with Seat Availability for : ', airline,

75 'Page : ', sy-pagno, at line_size sy-vline.

ULINE.

FORMAT COLOR 1 INTENSIFIED ON.

WRITE: / sy-

vline, 'Carrier Connection Flight Ticket Seats

Seats', at line_size sy-vline.

WRITE: / sy-

vline, 'Id Id Date Price Occupied

Available', at line_size sy-vline.

FORMAT COLOR OFF.

ULINE.

"Check if there is a record

if sy-subrc <> 0.

"Display this message if there's no flight details

write: / sy-

vline, 'There is no flight detail for airline selected', at line_size sy-

vline.

uline.

else.

"This loop is for the purpose of sorting the internal

LOOP AT itabFlight.

PERFORM ALTER_itabFlight.

"APPEND itabFlight.

ENDLOOP.

"Sort itab bia number of available seats

sort itabFlight by seatsocc_f.

LOOP AT itabFlight.

"availableSeats = itabFlight-seatsmax - itabFlight-seatsocc.

WRITE : / sy-vline, itabFlight-carrid, at line_size sy-vline,

13 itabFlight-connid, at line_size sy-vline,

30 itabFlight-fldate, at line_size sy-vline,

40 itabFlight-price, at line_size sy-vline,

55 itabFlight-seatsocc, at line_size sy-vline,

71 itabFlight-seatsocc_f, at line_size sy-vline.

totalAvailableSeats = totalAvailableSeats + itabFlight-seatsocc_f.

HIDE: itabFlight-carrid, itabFlight-connid, itabFlight-planetype, itabFlight-

fldate.

ENDLOOP.

WRITE: / sy-vline, at line_size sy-vline.

ULINE.

ENDIF.

"This is to prevent displaying anything when a wrong field is selected

end-of-SELECTION.

clear : itabFlight-carrid,

itabFlight-connid,

itabFlight-planetype,

itabFlight-fldate.

AT user-COMMAND.

CASE SY-UCOMM.

WHEN 'FDET'.

"Set the Menu and title bar for Flight Details

SET PF-STATUS 'DIAL'.

SET TITLEBAR '102' WITH itabFlight-carrid itabFlight-connid.

"Initialize a window dialogue box

WINDOW STARTING AT 5 3

ENDING AT 40 10.

"Select Single, to get the value from Flight details

READ TABLE itabFlightDet

with key carrid = carrid

connid = flightno.

WRITE : / 'Departure :'.


WRITE 18 itabFlightDet-cityfrom HOTSPOT ON.

FORMAT COLOR OFF.

WRITE : / 'Destination :'.


WRITE 18 itabFlightDet-cityto HOTSPOT ON.

FORMAT COLOR OFF.

WRITE : / 'Time :'.


WRITE 18 itabFlightDet-deptime HOTSPOT ON.

FORMAT COLOR OFF.

WHEN 'PDET'.

"Set the Menu and title bar for Plane Details

SET PF-STATUS 'DIAL3'.

SET TITLEBAR '103' with itabFlight-carrid itabFlight-

connid 'Departing' itabFlight-fldate.

"Initialize a window dialogue box

WINDOW STARTING AT 5 3

ENDING AT 60 10.

"Read single itab for plane detail

READ TABLE itabPlaneDet

with key planetype = itabFlight-planetype.

WRITE : / 'Plane Type : '.


write: itabPlaneDet-planetype HOTSPOT ON.

FORMAT COLOR OFF.

WRITE : / 'Plane Weight : '.


write itabPlaneDet-weight.

FORMAT COLOR OFF.

write: ' ', itabPlaneDet-wei_unit.

WRITE : / 'Operation Speed: '.


write itabPlaneDet-op_speed.

FORMAT COLOR OFF.

write: ' ', itabPlaneDet-speed_unit.

WHEN 'BOOK'.

"call subroutine Bookings ans pass a value 0

PERFORM BOOKINGS using 0.

ENDCASE.

"Check for user menu selection

AT USER-COMMAND.

CASE sy-ucomm.

WHEN 'SORTN'. "for sorting via Name

sort itabBooking by name.


WHEN 'SORTB'. "for sorting via booking number

sort itabBooking by bookid.


WHEN 'ECON'. "to filter all the Economy flight

sort itabBooking by name.


endcase.

AT LINE-SELECTION.

"This subrouting loops through the internal table to check for the carrid, con

nid and flightdate based

"on the selected criteria of the user

FORM BOOKINGS using iflag.

"Set the Menu and title bar for Booking Details

SET PF-STATUS 'DIAL4'.

set TITLEBAR '104' with sy-uzeit sy-datum.

"Call a subroutine to format the header

PERFORM HEADING.

"This flag is used to check which itab procedure to be executed

"0 = for sorting ; 1 = for filtering to show only economy

if iflag = 0.

LOOP at itabBooking

where carrid = itabFlight-carrid and

connid = itabFlight-connid and

fldate = itabFlight-fldate.

"This subroutine returns the class description

PERFORM getClassName using itabBooking-class CHANGING classname.

write: / sy-vline, itabBooking-bookid, at line_size sy-vline,

15 itabBooking-customid, at line_size sy-vline,

32 itabBooking-name, at line_size sy-vline,

55 classname,at line_size sy-vline,

67 itabBooking-loccuram,at line_size sy-vline.

icount = icount + 1.

ENDLOOP.

else.

LOOP at itabBooking

where carrid = itabFlight-carrid and

connid = itabFlight-connid and

fldate = itabFlight-fldate AND

class = 'Y'.

PERFORM getClassName using itabBooking-class CHANGING classname.

write: / sy-vline, itabBooking-bookid, at line_size sy-vline,

15 itabBooking-customid, at line_size sy-vline,

32 itabBooking-name, at line_size sy-vline,

55 classname,at line_size sy-vline,

67 itabBooking-loccuram,at line_size sy-vline.

icount = icount + 1.

ENDLOOP.

endif.

WRITE: / sy-vline, at line_size sy-vline.

WRITE: / sy-vline, icount, ' passengers listed', at line_size sy-vline.

"Display the message if there is no booking for the passenger

if icount = 0.

Write : / sy-

vline, 'Sorry there is no Booking available for this passenger.'.

else.

icount = 0.

endif.

ULINE.

ENDFORM.

FORM HEADING.

*----------------------------------------------------------------------*

* Print Report Heading

*----------------------------------------------------------------------*

ULINE.

WRITE: / sy-vline, 'Booking Report', 75 'Page : ', sy-pagno, at line_size sy-

vline.

ULINE.


WRITE: / sy-vline, 'Flight Conection : ', 25 itabFlight-carrid, 29 itabFlight-

connid, at line_size sy-vline.

WRITE: / sy-vline, 'Departure Date :', 25 itabFlight-

fldate, at line_size sy-vline.

FORMAT COLOR OFF.

ULINE.


WRITE: / sy-

vline, 'Booking No Customer No Customer Name Class Tick

et Price', at line_size sy-vline.

FORMAT COLOR OFF.

ULINE.

ENDFORM.

"This subroutine is use to calculate the available seat and modify one column

in itabFlight to contain

"the computed value of available seats

FORM ALTER_itabFlight.

seatsleft = itabFlight-seatsmax - itabFlight-seatsocc.

READ TABLE itabFlight.

MOVE seatsleft to itabFlight-seatsocc_f.

MODIFY itabFlight INDEX sy-tabix.

CLEAR itabFlight.

seatsleft = 0.

ENDFORM.

"FORM CHECK_CLASS using sclass type string changing classname.

FORM GETCLASSNAME using classcode CHANGING classname.

case itabBooking-class.

when 'Y'.

classname = 'Economy'.

when 'F'.

classname = 'First'.

when 'C'.

classname = 'Business'.

ENDCASE.

ENDFORM.

IV. OUTPUT REPORT

BASIC LIST

BOOKINGS

FLIGHT DETAILS

PLANE DETAILS

V. PROGRAM DOCUMENTATION

Purpose

The program display the Airline Flight Details based on the Airline Carrier and Flight Number that the user selected. More information is given if user will click on the menu provided like Booking, Flight Detail and Plane Detail.

Integration

N/A

Prerequisites

sflight, scarr, spfli, saplane, sbook, scustom.

Features

The program provides an easy way of drilling down using button and function keys. Internal tables are use to improve the performance.

Selection

At the point of loading the internal table, a criteria was added to only load records based on the airline carrier and flight number the user selected

Standard Variants

N/A

Output

The output of the program displays the airline carrier and details like ticket price, departure date, seats available which is a computed field. Besides the basic list, the program drills down to booking, flight and plane details by using customized buttons.

Activities

Calculated for the number of seats and uses several sub routine to perform task that are repeated to reduce programming codes.

Example

*Not the whole list

VI. PSEUDOCODE

START PROGRRAM

READ CARRIER ID AND FLIGHT NUMBER

INITIALIZE VARIABLES

INITIALIZE INTERNAL TABLES

LOAD TABLES INTO INTERNAL TABLES

FORMAT HEADING

FORMAT FLIGHT DETAIL MENU

SET TITLEBAR

REPEAT

READ RECORD FROM AIRLINE FLIGHT DETAIL INTERNAL TABLE SORT BY SEATS AVAILABLE

COMPUTE FOR THE SEATS AVAILABLE

IF NO RECORD

DISPLAY ‘THERE IS NO FLIGHT DETAILS FOR THE COUNTRY SELECTED’

ELSE

DISPLAY CARRIER ID, CONNECION ID, FLIGT DATE, TICKET PRICE, SEATS OCCUPIED, SEATS AVAILABLE

ENDIF

UNTIL END OF FILE

AT USER BUTTON SELECTION

CASE BUTTON SELECTION

BOOKING:

FORMAT BOOKING MENU

SET TITLEBAR

REPEAT

READ FROM BOOKING TABLE WHERE CARRID = FLIGHT DETAIL CARRIER ID AND

CONNID = FLIGHT DETAIL CONNID AND

FLDATE = FLIGHT DETAIL FLDATE

DISPLAY BOOKING NO, CUSTOMER NO, CUSTOMER NAME, CLASS, TICKET PRICE

DO UNTIL END OF FILE

AT USER BUTTON SELECTION

CASE BUTTON SELECTION

SORT BY NAME

SORT BOOKING INTERNAL TABLE BY NAME


SORT BY BOOKING NO

SORT BOOKING INTERNAL TABLE BY BOOKIN NUMBER


FILTER ECONOMY CLASS

READ INTERNAL TABLE WHERE CLASS IS EQUAL TO ECONOMY


END CASE

PLANE DETAILS:

FORMAT PLANE DETAIL MENU

SET TITLEBAR

OPEN WINDOWS DIALOGUE

DISPLAY PLANE TYPE, PLANE WEIGHT, OPERATION SPEED

FLIGHT DETAILS

FORMAT FLIGHT DETAIL MENU

SET TITLEBAR

OPEN WINDOWS DIALOGUE

DISPLAY DEPARTURE, DESTINATION, DEPARTURE TIME

END CASE

s3826943_assignment3_bco56471

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