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WDS - Weighing & Dispensing Solution

The SAP-integrated Weighing Solution for Increased Safety in the Production Process

When connecting scales to SAP, our NDBS AddOn WDS (Weighing & Dispensing Solution) creates a weighing system that secures and documents along the entire weighing process. Hereby, visualization of the weights and the continuous documentation within SAP are basis for a safe manufacturing process. Easy operation is ensured by touch-enabled interfaces. The connection of laboratory or industrial scales from different manufacturers is possible via our own SAP-integrated function modules.

Your Benefits

Scale Connection of Different Manufacturers

via OPC technology (AOSI-Box) or scale interface

Safe Manufacturing Process

Presentation of GHS symbols and safety data sheets

Touchscreen Technology

In the clean room or industrial environment

Your Benefits

Safety in the Weighing Process with a Weighing System Integrated in SAP

The SAP-based application with the WDS AddOn offers continuous and complete batch documentation in one system. By using barcode readers to identify materials, expensive incorrect batches can be avoided. A secure weighing process is ensured by simple operation and clear user guidance as well as by the display of GHS symbols and safety data sheets. The connection of scales from different manufacturers (Mettler-Toledo, Sartorius, RHEWA, etc.) completes the extensive functions.

Functions & Features of WDS - Weighing & Dispensing Solution:

  • Calculation of active substance and balancing material within WDS
  • Identification of weighed materials by label with container ID
  • Display of a weighing bar for maximum weighing accuracy
  • Central weighing room control
  • Connection of scales from different manufacturers (Mettler-Toledo, Sartorius, RHEWA, ...) by using OPC technology (AOSI-Box) or direct access via own scale interface
  • Management of the cleaning status of the connected scales
  • Check of the scale calibration before weighing in 
  • Modern GUI for optimal use of touch screen technology in the clean room or industrial environment
  • Connection of additional devices e.g. mass flow meter via HART modem
  • For the EX Zone, devices from SYSTEC GmbH can be connected with IT-Online
  • Integration AddOn LPI - Label Printer Interface


The scope of delivery includes:

  • Provision of software licence
  • Provision of relevant transport requests
  • Installation guide with description of the technical requirements as well as the necessary import steps
  • Customizing documentation with description of the necessary and optional settings for the solution
  • User documentation with a description of how the solution works

Available languages:

  • Solution (interface, online help and messages): English, German
  • Documentation: German


SAP Release

  • SAP S/4HANA Finance 1503 and 1605
  • SAP S/4HANA 1511 - 2020


Special Software Components

  • S4CORE: 1.00 - 1.05
  • SAP_ABA / SAP_BASIS: 750 - 75F


Further Requirements

Release of network ports:

  • 1337 (connection to Connect Module)
  • 8084 (Weighbar applet)
  • 2674 (connection to Connect Module)
  • 3300 (RFC port for Connect Module to the ERP) or 33xx with xx = Instance number

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