Having almost 5 years of experience as SAP R/3 ABAP/4 Programmer with FI, SD, MM, PP, TRM, QM modules.
Very good knowledge of Core Data Services ( CDS ).
Good understanding of FI, SD concepts and fundamentals.
Strong believer in team work, building cordial relation with people inside and outside the organization, innovative solutions for difficult programming problems , self learner and fast learner.
Contributed to 3 life cycle ERP implementations.
One of the life cycle implementations was ERP HANA project. Created CDS Views using Eclipse editor.
Contributed a FI module implementation.
Contributed a Roll out project for SD module and FI localization.
OPET FUCHS, June 2016 - October 2016
Opet Fuchs is a sub company of Opet petroleum company. It was a full cycle project. I have created smartforms for invoice outputs and delivery outputs in SD. I have also created so many custom reports and dialog screens. Most of reports that I have created, I used SALV for displaying results. If a report needs data entry, SALV doesn't work, then i use BCALV. Some of reports that i have created were dynamic reports. It means that column numbers and row numbers can change according to selections on selection screen and bring different fields and values. All codes that i have written in reports based on OO programming rules. Every code block of report is a method of main class in the program. For SD and MM exits, i created two classes in se24. One for SD exits and other one is for MM exits. Literally, we never wrote code in exits except calling methods of the class. In that way, we gathered all codes in one class. It is easy to maintain and reuse. In FI side, i have created a few reports that post FI documents. Also, i have created some BTE's to develop functionality of FI module according to customer needs.
INDEX GROUP, July 2015 - June 2016
Index Group is an import company that
buys electronics from abroad and sell them in Turkey. This project is
a special one for me. Because, it was the first Sap Hana project in
Turkey. I feel lucky to be in the team. First of all, we used abap
7.4 version, it means new syntax has been used. With inline
declaration, data definitions are started to be used in code lines
like in select statments, read table statements, etc. Select
statements became more flexible. In the project, i used SAT
performance tool for every code block that i wrote. I believe that
using SAT has improved my coding ability in a good way. Another new
topic for me was Cds Views. Cds View needs Eclipse editor to be
created. After installation of Eclipse, ADT(Abap Development Tool)
needs to be downloaded and installed. Then you will be able to create
Cds Views. Actually, i have learned Cds Views before the project
started. My company, Detaysoft, assigned me to create documentation
about Cds Views. It included installation steps and creation of Cds
View with different examples. Then the documentation was shared in
the company to help people learn a new thing. Another new topic was
Adobe form. We have used adobe forms instead of smartforms.
PARK HOLDING, July 2014 - March 2015
Park Holding project was my first full
cycle project. I have worked with FI, MM, SD, WM, QM modules. I have
mostly created smartforms for SD outputs. I created reports and
dialog screens with BCALV. I have worked with SD and MM exits and
Badi's accoring to module consultant's instructions. Frankly, I
haven't learned so many new things in the project, but gave me an
excellent experience about participating a full cycle project.
ELEKS, ELGINKAN HOLDING, April 2016 - October 2016
Eleks is a company that responsible for
sales and marketing of products produced by the Elginkan Holding at
international markets. Eleks uses TRM(Treasury and Risk Management)
module for their operations. They mostly use FTR_CREATE and FTR_EDIT
tcodes and they wanted us to make some customizations on standard
screens. Adding new tabs and new z-fields were some of them. Trm is
not a popular or well known module. Therefore, i have faced with
hardness of finding info about the module. Then, i have found a badi
'FTR_CUSTOMER_EXTENT' to add new tabs and fields. Then i created
those tabs using the badi. The project was so comprehensive. The
whole unit was going to use our development. At the end, i have
finished the project successfully. It was very different experience
GRATIS, October 2014 - October 2016
Gratis is a company that sells beauty
products for women and they have so many branches in Turkey. The
project was an entry of employee expense that expenses are entered in
a non-sap portal and send to sap by web services and posts FI
documents. I have created more than 10 web services in the project.
Basically, function modules that i have created contain
'BAPI_ACC_DOCUMENT_POST' bapi to post FI documents. After i created
those function modules, i converted them into remote enable module.
After i created web services, i received its link from SOAMANAGER.
Then i tested them with SOAPUI test tool. This project gave me very
good knowledge about web services.
KOC FIAT KREDI, April 2015 - May 2015
Koc Fiat Kredi company provides loan
for fiat automotive in Turkey. In this project, i was working with
BPC-BW team. As far as I know, BPC consultants need an abap developer
for two reasons. First reason is aritmetic operations. For example,
if they need to use exponential numbers in their calculation formula,
they have to get help from abap. Because, there is no exponential
numbers in BPC aritmethic operations. Second reason is speed of a
program. BW holds large number of data and BPC use those data in
their reports. Sometimes, BPC reports works 8-9 hours. So, thats the
second reason to get help from abap. I logged in BPC system and
implement a badi called UJ_CUSTOM_LOGIC. I wrote all codes in this
badi. I have used every performance tricks and code concepts in this
project. First of all, i used field symbols. It made so difference.
Secondly, i have used index in nested loop. With this optimization
every line of outer internal table will be read only ones. Those
points, have solved the problem.
GULYILMAZLAR A.S., September 2015 - January 2016
Gulyilmazlar is a holding that own a
textile company called Koton. This project was only FI project. It is
similar to roll out projects. I have created smartforms for fi
outputs and reports. But there was also AA(Asset Accounting) module
in this project. I have created a custom report for this module.
KUBOTA TRACTORS, May 2016
Kubota Tractors is a Japanese company
that has a location in Istanbul. But their it department is in
France. This project was a roll-out project. I was the only abap
source for the project. My responsibilities were making translation
to Turkish using se63, creating smartforms for fi outputs, creating
custom reports for Turkish fi localization. It was a good experience.
This was my only roll-out project in my career.
TAHA GIYIM - LC WAIKIKI, October 2015 - August 2016
Taha giyim is the one of biggest
clothing outsource company in Turkey. I have created very interactive
and time sensitive portal on abap workbench. This portal is used
between design department and production department. Design
department designs a product and enter all the information to
designer screen that i created. Informations are like weight, size,
color, attached pictures and much more details. When a product is
submitted by a designer, data goes to production department screen
and system automatically assign it to a responsible person. When
production of the product has been done by producer, alert goes back
to the designer and these communication goes on. A designer can see
all his/her designs' status and who is responsible for production. At
the end, very useful project has been done.
Deloitte was an e-invoice project. I
implemented our e-invoice solution to Deloitte system. Basically,
basis imports our package which includes our abap objects. Basis also
set up jobs that need to work on their time. One of the jobs, updates
one of our z-table which keeps company names and info from government
website that shows e-invoice user companies. We add our code block
before system prints invoice. Code block reads z-table if customer on
invoice is in the z-table. If yes, then our code block runs and our
structures and internal tables are filled. After that, system jump
the printing block and invoice is sent it to receiver in xslt format.
Zim Transportation – Belstar was an
e-invoice project. Customer's it department was in Israel. Everyday
we had a meeting over skype before i worked on their system. At some
part of project, they didn't let me write a code. I have explained
them what they need to do and they coded themselves.
ELEKS, ELGINKAN HOLDING, December 2016 - Still Working - Part time
This is a support project. I fix smartforms and reports if there is any mistake or problem found. We have conference call, they explain me the problem and i fix it at the same day if my schedule is available. Second part of deal is that I revise all reports that they have in their system. Basically, performance tuning and optimization. We don't make conference call for this work. I do it anytime i want. I use same performance optimizin rules that I have used before in the other projects. When I run SAT, problems most likely come from select joins and select statements in a loop. Abap consultant that wrote it either was a junior or never care about performance of code.
TAHA GIYIM - LC WAIKIKI, April 2017 - Still Working- Part time
In this project, I do same things that I do for Eleks. I fix smartforms and reports. But, also it department asks for me to enhance their reports. Those are adding new button to their screens, creating enhancements if there is no user-exits or badi. Mostly, I add new functionalities in their custom reports.
C_TAW12_740 Development Associate – Abap with SAP NetWeaver 7.40 - S0014463879
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