Haci Karakurt - BW Consultant, Authorizations, Fiori

Recommended expert

Osnabrück, Germany

Experience

Jan 2024 - Dec 2024

1 year

Germany

BW Consultant, Authorizations, Fiori

Bundesagentur Nürnberg

Setting up and monitoring critical authorization combinations in the SAP BW environment
Analyzing and managing users with privileged access
Quality control through regular reviews of authorization assignments and role structures
Designing and customizing SAP Fiori roles to meet specific requirements from the ticket system
Implementing efficient identity management processes

Jan 2023 - Dec 2023

1 year

Germany

Authorization Consultant: Business Technology Platform

Elmos

Establishing identity and access management for a new system landscape with integration of various target systems
Integrating Microsoft Azure, SAP S/4 HANA, and migrating R/3 legacy systems
Creating decision templates, prototypes, and implementation concepts
Identifying dependencies, setting up systems, and customizing roles with authorization objects
Performing basis administration to ensure production operations and logistics over the platform

Jan 2022 - Dec 2022

1 year

Germany

Authorization Administration: Process Implementation

Big Dutchman

Developing concepts and implementing functionality for finance, HR, and infrastructure using SAP S/4 HANA processes to increase value creation and security levels
Designing new workflows with role model design and building interfaces
Securing systems and aligning customizing with business definitions for efficient structures
Implementing a role set including Fiori as the basis for user administration

Jan 2021 - Dec 2021

1 year

Germany

Authorization Management: Role and User Administration

Tchibo

Monitoring critical authorization combinations
Analyzing users with privileged access
Organizational management including structural authorizations and role structure
Quality assurance by reviewing authorization assignments and role combinations
Aligning requirements from the ticket system and implementing identity management
Adjusting roles for Fiori

Jan 2020 - Dec 2020

1 year

Germany

Consultant: Authorization System Landscape

ECE

Creating concepts and roles for SAP Real Estate, FI, BI, and Business Partner while considering segregation of duties
Tailoring customer-specific developments for financial workflows
Supporting process testing and analyzing authorization errors, combined objects, and critical transactions
Defining technical users and generating roles with Xiting and analysis via simulation

Jan 2019 - Dec 2019

1 year

Germany

Project Manager: Expansion of Security Standards

GEBRH

Handling tickets (change orders) in Second & Third Level Support for authorizations
Creating, modifying and deleting roles
Assigning and removing roles for users

Jan 2018 - Dec 2018

1 year

Germany

Consultant: Authorizations for Finance & Controlling

Daimler

Enhancing the SAP system landscape for financial processes with GRC
Optimizing a multi-level role model with segregation of duties and delineation of critical authorizations
Implementing integrated end-to-end access management for authenticity, identity, authorization, availability and traceability in a security-critical system environment

Jan 2017 - Dec 2017

1 year

Germany

Consultant: SAP S/4 Greenfield on premise for energy provider

SNH

Developing an IAM template for the HANA solution for finance, sales, logistics/materials management and reporting (BW/4)
Gathering requirements and conducting fit/gap analyses to determine development needs
Utilizing Fiori apps and setting up efficient integrated access management for end users

Jan 2016 - Dec 2016

1 year

Germany

Consultant: Identity Management

WAGO

Optimizing a complex SAP system landscape with SAP ERP and connected systems including various approval workflows (~250 departments, 4,000 users worldwide)
Focusing on efficient processes and highly automated workflows from SAP HCM

Skills

Topics:

Design And Implementation Of Authorization Models
Administration Of Complex System Landscapes
Designing Solutions In Governance, Risk & Compliance With Rule- And Requirement-compliant Guidelines For All Systems
Solution Development With Various Technologies And Products
It Security In The Areas Of Integrity, Authenticity, Confidentiality, Traceability, And Availability

Strengths:

Deep Understanding Of Sap Authorization Systems, Tailored To Individual Company Requirements
Experience Leading Projects To Optimize Authorizations, Contributing To Improved Security
Development Of User-friendly Authorization Roles To Increase Productivity

It Skills: