ERP Selection Consultant, Germany

Which systems German companies tend to compare

A sensible shortlist in Germany depends less on brand and more on the profile of the company. Small trading or service firms that invoice from a simple tool and send everything to the tax advisor often compare cloud suites such as Zoho or a lean Odoo setup with German cloud products such as weclapp.

Growing manufacturers and wholesalers in the Mittelstand tend to put Dynamics 365 Business Central, Odoo and ERPNext next to German suites such as proALPHA, abas or Sage, and sometimes SAP Business One. Subsidiaries of foreign groups often have a group product proposed for them, and the real question becomes whether that template can carry German requirements or needs a local partner to adapt it.

I do not start from any of these names. I start from your order types, production style, entity structure, the way your Steuerberater receives data and the internal skills you have for running the system. A product that needs heavy development to handle your variants, or that cannot hand clean postings to your advisor, drops out early with the reason written down. What remains is a short list of options that could each win, which is the only kind of shortlist worth spending demo days on. Broader platform context sits on my ERP consultant page for Germany.

Scripted demos that include German bookkeeping cases

Standard demos rarely show what a German finance team actually worries about. I write the demo script so every vendor walks through the same cases with your sample data, and your process owners score each step:

• Posting a sales invoice, then trying to change it, and showing how a correction is made by cancellation or reversal with the audit trail intact.
• Receiving a structured e-invoice from a supplier in a format such as XRechnung or ZUGFeRD, checking it against the order and goods receipt, and posting it.
• Producing the period export for the tax advisor and showing what the advisor's software would receive.
• Archiving a document and finding it again from the posting it belongs to.
• A variant or configured order moving from quote to production and delivery.

I treat GoBD-style expectations as test cases, not as a promise from the vendor. Whether a configuration satisfies them is for your tax advisor to confirm, and I make sure the advisor sees the evidence from the demo. The same goes for e-invoicing: Germany is moving business-to-business invoicing to structured formats, and the script checks what each product can receive and issue today rather than what sits on its roadmap. The general method behind these sessions is on my ERP evaluation page.

Comparing system house proposals without the sales gloss

In Germany most ERP products reach the buyer through a system house or implementation firm rather than the vendor directly, so the partner proposal decides as much as the product. Proposals arrive in very different shapes: one bundles workshops into a fixed block, another prices each phase on time and materials, a third lists data migration and the advisor interface as optional items.

I normalize them into one comparison: phases and deliverables, named roles and seniority, effort as described, what your own staff must contribute, assumptions about data quality and interfaces, and every exclusion. Where one firm quotes the advisor export as standard and another as development, I ask both to explain in writing. Reference calls with existing customers of each firm follow the same question list.

If you have a Lastenheft, it becomes the yardstick. If a firm responds with its own detailed specification before signature, I check it against your requirements line by line so nothing quietly drops out of scope. My ERP RFP consulting page describes the tender format when a formal process is required, and vendor proposal review covers proposals you already hold.

Works council, data protection and hosting in the decision

Two topics are easier to handle during selection than after it. The first is the works council. Where a Betriebsrat exists, systems able to record or evaluate employee behavior or performance generally call for its involvement, and an ERP logs a great deal of user activity. I do not advise on co-determination law. What I do is prepare a neutral description of each shortlisted product: what user activity is logged, which reports could show individual output, how roles and permissions limit that, and what can be switched off. HR and management decide with their advisors when and how to involve the council.

The second is data protection and hosting. I put the same questions to every vendor: where production data and backups are stored, which subprocessors are involved, what the data processing agreement covers, how support staff reach the system and how you get your data back on exit. Some German buyers insist on hosting in Germany or the EU, others are comfortable with a global cloud under EU terms. Either position is legitimate; the point is to know before signing. Your data protection officer reviews the answers, and the selection file keeps them so nothing has to be reconstructed later.

From recommendation to a contract you can hold to

The recommendation report brings together demo scores, reference notes, the proposal comparison, hosting answers and the cost drivers behind each option: licenses or subscriptions, implementation effort, interfaces to the advisor, banks or shop systems, migration, training and ongoing support. Weights are agreed with management before the first demo, so the ranking is not adjusted afterward to suit a favorite.

Before signature I review the contract package with you: acceptance criteria per phase, how change requests are estimated and approved, which consultants are named, warranty and support terms, and how the system and data are handed back if the relationship ends. Legal drafting stays with your lawyer; my list makes sure the commercial and practical points reach them.

I am independent of every vendor and system house on the list and take no commission or referral fee. The full process is described under ERP vendor selection. If you want the same discipline during delivery, my ERP implementation consultant page for Germany explains how I work alongside the chosen partner. All of this runs remotely, with visits by arrangement, and the Germany overview lists my other work there.