ERP Touch-System

What is an ERP touch system?

An ERP touch system refers to the combination of touch-operated hardware and an ERP software interface that employees use directly at their workstation. Typical hardware includes panel PCs, touch terminals, or industrial tablets that are permanently installed or mounted on trolleys. Operation is performed exclusively or primarily via touchscreen, without a conventional keyboard or mouse. Barcode scanners, printers, scales, or other peripheral devices are frequently connected to support the respective process.

How does an ERP touch system work in practice?

At goods receipt, an employee books scanned items directly into the ERP without having to move to a separate office workstation. At the packing station, delivery notes can be printed, weights recorded, and orders completed — all in a single workflow. This reduces media breaks and significantly shortens the time between the physical action and the digital posting.

For this to work, the ERP interface must be genuinely touch-optimized. Many conventional ERP screens have been developed for mouse and keyboard and require adaptations or dedicated touch dialogs before they can be used effectively at a terminal. The effort involved varies considerably depending on the ERP system and vendor.

• Robustness: Depending on the environment, protection against dust, moisture, or chemical cleaning agents may be required. The appropriate IP rating depends on the specific location.
• Ergonomics: Screen size, mounting height, and font sizes all affect how quickly and accurately employees can work.
• Failover reliability: If a terminal fails, a rapid replacement or emergency operation must be in place to prevent the process from coming to a standstill.

What matters when making a selection?

When procuring, you should distinguish between the logistics and procurement perspectives. From a logistics standpoint, process suitability and usability are paramount: are the ERP dialogs designed so that they work without extensive training? From a procurement standpoint, hardware quality, lifecycle planning, manufacturer support, and total cost of ownership play a central role.

One frequently overlooked aspect is the distinction from the WMS terminal. If WMS processes predominate in a warehouse, a WMS terminal is often better suited because the dialogs are more strongly optimized for warehouse processes. ERP touch systems are particularly useful when ERP transactions dominate at the workstation and no additional WMS is present or desired. In mixed environments, it can also make sense to make both system worlds accessible on a single device — though this depends heavily on the specific architecture.

Also pay attention to peripheral connectivity: not every scanner or printer integration runs smoothly, and driver or interface issues are more common in practice than expected. A thorough pilot phase before rollout is well worth the effort.