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SAP
VENDOR
INVOICE
MANAGEMENT
TRAINING
CONSULTING
OPTIMIZATION
Let’s make your SAP VIM project a success story.
Are you looking for a reliable partner for OpenText Vendor Invoice Management (VIM) in SAP? Then you’ve come to the right place. I am Johannes Auer – SAP consultant with in-depth VIM expertise and a clear focus on efficiency, scalability and clean implementation.
In addition to project work, I offer on-demand trainings for quick, flexible knowledge transfer. I also provide custom-tailored training programs designed specifically for your team and system landscape.
Already using VIM? Then let’s get the maximum out of the solution through continuous optimization with VIMIQ!
Let’s work together to future-proof your VIM processes.

Customer voices

“Johannes Auer impresses across the board with his overall package as a project manager. His ability to address issues early and proactively, combined with an excellent professional background, builds trust from the very beginning. Particularly noteworthy is his clear, technically sound, and at the same time pleasantly human communication with all stakeholders, which significantly contributes to the projectโs success. Even in challenging situations, he remains calm and keeps a clear overview. His structured way of working and his ability to explain even complex matters in a clear and precise manner round off his profile and make working with him not only successful but also highly enjoyable.” 1
Manfred Rocker

“Johannes supported us during our migration from SAP R/3 to SAP S/4 HANA, including the upgrade of OpenText Vendor Invoice Management for SAP Solutions (VIM) which we are using to process sales orders. We were facing several uncertainties in the process, as well as issues with SAP Single Sign-On in the validation client.
Thanks to his clear guidance and deep technical expertise, we were able to complete the upgrade successfully and identify the root cause of the SSO issue. Johannes even uncovered a deeply rooted bug in the OpenText Intelligent Capture for SAP Solutions (IC4S) component related to restoring machine learning data, which we were able to get corrected. His ability to explain complex topics clearly and his professional, solution-oriented approach made a big difference for us.
I would absolutely recommend working with him.”
Susan Wang

“Johannes is incredibly patient, always willing to share his knowledge, and quick to respond and organize calls. He tackles every challenge proactively and supports the entire team with dedication and care. Working with him is truly a pleasure.”
Arleta Lipka
“What I particularly value in working with Johannes Auer is his quick grasp of complex topics and his extensive expertise โ not only in the SAP VIM environment but also across the broader SAP landscape.
He finds pragmatic solutions, critically questions existing processes, and proactively provides helpful documentation. He delivers changes and adjustments reliably after conducting his own tests โ significantly reducing the risk of errors only being discovered by the business users.” 1
Volker E.

SAP Team
Packaging systems

“What I particularly appreciate about working with Johannes Auer is his friendly and honest manner in dealing with us as a client โ combined with his strong professional expertise.
His structured approach to problem-solving, transparent and clear communication, as well as his thorough documentation of program changes and error analyses, have been tremendously helpful to us.โ 1, 2

Accounting
Healthcare

“Working with you has been a genuine pleasure. You combine professionalism, strong leadership, and excellent communication skills with a consistently positive and respectful attitude. You guide teams confidently through complex challenges, respond quickly and helpfully to questions, and create a motivating, collaborative atmosphere. Your technical expertise and outstanding problem-solving abilities are clearly visible in the way you overcome obstacles and support others. Your fluent English and clear communication make cooperation smooth and effective, and your contribution has been noticed and appreciated by the whole team. A truly exceptional colleague โ reliable, skilled, and a joy to work with.” 2

“Iโm truly completely satisfied with our collaboration! Johannes Auer has been able to support us with every topic, question, and issue so far โ and if he didnโt have an immediate solution at hand, he communicated that openly and then took dedicated steps to resolve it. I really value this openness and reliability.
I also find it especially helpful how clearly he explains complex topics โ in straightforward language that even non-experts can easily follow. I have absolutely no criticism and look forward to continuing our constructive collaboration!โ 1, 2

Accounting
Packaging industry

“Highly recommended to any OT consultant. Informative, precise and quick.” 2
1. This testimonial was originally written in German and has been translated into English for international readers.
2. Avatar created using generative AI and does not depict the author of the text. It bears no resemblance to the real person. The author chose to remain anonymous, or the release of the actual profile picture and company logo is still pending approval from the marketing or legal department. The testimonial text itself โ apart from clearly marked translations (ยน) โ was not altered in terms of content.
My name is Johannes Auer, I am an experienced SAP consultant with a focus on OpenText Vendor Invoice Management for SAP Solutions (VIM) (also called SAP Invoice Management by OpenText)
Having worked at OpenText for almost 6 Years, I have in-depth knowledge in all areas of VIM including the capturing solutions. Whether it’s a new business rule, data enrichments, adjustments to the booking logic or a complex new approval workflow. I am happy to support you from the conception to the implementation to the go-live. Of course, accompanied by a structured and comprehensible documentation.
In addition to invoice processing, I have extensive experience in processing other document types such as order confirmations, delivery notes, and designing customer-specific processes in VIM Beyond Invoices.
Whether as a project manager or as a lead consultant: From the kick-off of your VIM project to the worldwide rollout, I reliably support you with my expertise, my organizational talent and my communication skills.