Your Advantages

With el/ka/sy® and el/proc/sy® you offer your customers the possibility to process their requirements quickly and automatically and to import them into your order processing system. A procurement system (C-parts management system) for all parts of your customer, also outside your core assortment. We take over the order processing with our systems in the background and you can fully focus on your core process of product supply.

  • Direct customer relationship is guaranteed, you as the specialist for your products and contact person for the customer
  • Inspire existing customers with simple order processing
  • Provide existing customers a C-parts management system through which all their requirements can be handled in one process
  • Further expansion of your logistics services for customers
  • Reach new customers via P.S. Cooperation GmbH
  • Orders directly into your system via individual interface
  • One IT interface to all your customers
  • Convenient system overview of our web platform with reporting, trends and analysis functions
  • Coordinated delivery dates for optimum route planning
  • Batch sizes adapted to your packaging units
  • Different settlement modes with the customer possible (credit note procedure, consignment stock, monthly invoice, etc.)
  • Pay per use, adapted to your order situation without monthly fixed costs

The Process

Recording of a new demand via el/ka/sy® or el/proc/sy®
Automatic transfer of requirements to the desired supplier
Shipping by the supplier
Goods receipt is recorded via el/ka/sy® or el/proc/sy®
Refilling of the warehouse, article is available again

Your Way to a lean System

Your customer wants a lean and efficient (Kanban) procurement system.
Our common customer passes the information on to you and us.
Your customer wants a lean and efficient procurement system (C-parts management system) for your articles or articles outside your core assortment.
Together with you we present our solution to our customer.
We take over the complete system integration and system support for you.
You offer the customer an innovative procurement system for all relevant parts.
You offer the customer an innovative procurement system for all his relevant parts.


Coming together is a beginning, staying together is progress, working together is success.
(Henry Ford)

In the following section we are pleased to present a selected number of system suppliers, with some of whom we have been inspiring our customers together for over 20 years. In addition to the cooperation with many suppliers, a large number of logisticians have also recognized the added value of P.S. systems. They provide our customers with all types of logistics services on site or alternatively in a logistics hub.

The service is provided conveniently via the container handling at the customer’s and is transparent for everyone.