Super Key User O2C (Order to Cash) Wave 8 EMEA

Job location:
Visé, Belgium
Created moment:
February 6, 2023
Job reference:
REQ - 06878

The Company

The world leader in mineral-based specialty solutions for industry, with over 16,000 employees and over 200 sites worldwide, Imerys delivers high value-added, functional solutions to diversified set of industrial sectors, from processing industries to consumer goods. The Group draws on its knowledge of applications, technological expertise and its material science know-how to deliver solutions based on beneficiation of its mineral resources, synthetic minerals and formulations. These contribute essential properties to customers’ products and performance, including refractoriness, hardness, conductivity, opacity, durability, purity, lightness, filtration, absorption and repellency. Imerys is determined to develop responsibly, in particular by fostering the emergence of environmentally-friendly products and processes.

If you want to grow your skills and develop your career, find out more at

The Position

Super Key User O2C (Order to Cash) Wave 8 EMEA

Job Summary


Super Key User Order to Cash (O2C)


The SAP Project Manager, Wave 8



Existing Imerys location, preferably Lixhe


Global Leader in mineral-based specialty solutions for industry, Imerys launched the “Make IT#1” Transformation and Internal Efficiency program to accelerate its growth, improve its competitive edge and take full advantage of its scale. Part of the “Make IT#1” initiative, the Opera project has been launched to consolidate ERP systems globally and deploy a core Model supported by S4/Hana ERP. This calls for an adaptation of its processes and Tools by designing the future common language, master data and processes of Imerys “Core Model”.

In this regard, Imerys is looking for a Super Key User with strong business skills to drive transformation and ensure fast process adoption particularly for the adoption of Opera.


  • Human dimension:

The role reports in project mode to the Project Manager

  • Key interfaces, stakeholders and Relationship:

IT Competency Centers, Wave IT Experts, Rollout teams, Business Process Owners, Group Master Data  & Process director, Functional Heads and Direct reports, Process experts, External providers (e.g. Consulting companies, Software editors, Technology & Tools for Automation…).

  • Travel:

Up to 50% during the Opera Rollout project ; 15 to 20% during preparation phase


Functional and technical skills:

In order to support Imerys digital transformation strategy, the Super Key User will be focusing on: 

Participate to core model alignment and localization workshops

Bring their expertise in specific domains such like dedicated process part or data, country legal constraints

Share their expertise in Supply Chain

Demand Wave change request with requested detailed information.

Submit it to Business Process Experts

Create Data when not existing in current ERP

Working with the Wave IT Experts to:

Prepare and execute Data cleansing and transformation

Define conversion mapping between old system to SAP

Fulfill manually requested templates for any of data not “automatically” migrated

Cleanse, transform and complete Data to match OPERA format and content requirements

Populate UDS files for data conversion



Contribute to User Acceptance Testing (UAT) preparation, including training

Execute UAT, data migration included. Raise defects

Perform accessibility and performance tests

Manage Cutover and Go-live activities

Behavioural competencies: 


Ability to communicate and influence effectively at all levels along the transformation journey

High willingness to be part of Opera project rollouts

Flexible attitude, ability to perform under pressure

Self-motivated with the ability to work independently

Strong cultural integration skills

Ability to listen and learn from his/her team as well as from peers of Group or Business Areas but also to change the current ways of operating

Strong influencing skills to develop an effective regional/country network and promote effective transfer of good practices.


English (Fluent), fluency in one or more other languages desirable.

Position Type

Full time



Only technical issues will be monitored through the below inbox:


To ensure fairness and legal compliance in our recruitment processes, only applications received through the online application process will be considered. 

IMERYS is an Affirmative Action and Equal Opportunity Employer and it is our policy to not discriminate against any employee or applicant for employment because of race, color, religion, sex, national origin, age, marital status, sexual orientation, gender identity, genetic information, disability, veteran status, or any other status protected by federal, state or local laws.