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Bernhard Lokowandt

Achim Clemens

Thomas Gross-Boelting

Jochen Steinbach

Klaus Reinelt

Stefan Siebert

Reiner Bildmayer

Volker Sauermann

Renzo Colle

Jens Freund

Stephan Hetzer

Axel Von Bergen

Arne Schwarz

Martin J Wilmes

Andreas Poth

Stephan Kohlhoff

Michael Segler

Frank Wagner

Sonja Barnet

Andreas Bettin

Thorsten Kulick

Christian Baeck

Thomas Schulz

Hans-Juergen Biegler

Sascha Weber

Volker Schott

Matthias Gressler

Alexander Stefan Adam

Thomas Kretz

Sabine Deimel

Thomas Engelmann

Manfred Muench

Hao Zheng

Anton Ruskov Kaharkov

Rainer Tomski

Sanjeev Mehta

Technologies are described for creating activity object instances corresponding to collection object instances, and for conducting tests between activity object instances and collection objects instances, and within a set of activity object instances. Tests can include determining whether collection object instances have counterpart activity object instances, and evaluating a collection object instance with respect to a corresponding activity object instance. Activity object instances can be set to be performed in a sequence, and a test can determine whether the sequence is consistent with sequencing rules. When activity object instances are automatically created from collection object instances, a user can be presented with a graphical user interface that includes representations of activity object instances, and the user can manipulate the graphical user interface to provide precedence information.

Automated generation and consistency checking of software objects

In various implementations, sales orders are received and product requirement specifications are generated based on the sales orders. Planning for the production of the goods occurs based on the product requirement specification and the goods are produced based on the plan.

Different sales and planning product options

The description refers to a method, computer program product, and computer system for displaying a chart for production planning. The chart includes a timeline, a material area associated with each of one or more materials and a resource area associated with each of one or more resources. The chart also includes a material sufficiency indicator provided within one or more of the material areas to indicate whether or not a sufficient amount of the associated material is available at one or more identified times to meet a demand of the one or more scheduled operations. The chart includes a scheduling hint that is displayed within a material area when an operation identifier has been selected. The scheduling hint identifies one or more portions within the material area for a material as providing either sufficient material or insufficient material for performance of the operation associated with the selected operation identifier.

User interface including scheduling hint and material sufficiency indicator for production planning

A system and method schedule manufacturing of a product by a requested availability date. Sources of supply are selected for a given material to be used for manufacturing the product. A check is then performed for each source of supply to ensure that a valid-to date of the source of supply is equal or later than a plan start date. Lead times for sources of supply are calculated having a valid-to date equal or later than a plan start date. A source of supply is selected as a function of a validity interval of the source and a validity date.

Lead time and validity based supply determination

Methods, systems, and apparatus, including computer program products, for implementing a software architecture design for a software application implementing plan-driven procurement. The application is structured as multiple process components interacting with each other through service interfaces, and multiple service operations, each being implemented for a respective process component. The process components include The process components include an RFQ Processing process component, a Purchase Request Processing process component, a Purchase Order Processing process component, a Purchasing Contract Processing process component, a Supplier Invoice Processing process component, a Supply and Demand Matching process component, an External Procurement Trigger and Response process component, and a Customer Requirement Processing process component.

Architectural design for make-to-specification application software

Methods and apparatus, including systems and computer program products, for a services architecture design that provides enterprise services having supply chain control functionality at the level of an enterprise application. The design includes a set of service operations, process components, and optionally deployment units. Suitable business objects are also described.

Computer readable medium for implementing supply chain control using service-oriented methodology

In various implementations, a sales order are received from a sales order requester for at least one good, wherein the sales order includes product options for ordered goods via a sales product requirement specification object. A sales order confirmation is generated at least partially based on the sales order and a plan for production of the ordered goods. The ordered goods to be produced based on the plan are allowed. And an outbound delivery request defined by a planning product requirement specification object is generated, wherein the ordered goods are delivered to the sales order requestor based on the delivery request.

Make-to-specification process and data model

Methods and computer systems are provided for reducing the runtime of a material requirements planning run. In one embodiment, a computer system loads a plurality of bills of materials into a data structure. The computer system may analyze parent-child relationships between components of the plurality of bills of materials in the data structure and set for each component in the data structure a counter value that indicates the number of parent components for each component. The counter value of a specific child component may be decremented when the planning of a parent component of the specific child component is completed. The computer system may then proceed with the planning of the specific child component if the associated counter value indicates that the planning of all parent components of the specific child component is completed.

Methods and computer systems for reducing runtimes in material requirements planning

A method and device for planning a production includes determining material flows of products that are part of the production. This determination is done by allocating available quantities of a product for covering demanded quantities of the product in time. An allocating procedure classifies orders for the demanded quantities according a priority and orders for the available quantities according to a feasibility to provide the quantity. The classifications of the orders are used to cover the demanded quantities with a higher priority by available quantities with a higher feasibility.

Allocating products using classifications of orders for the products

Identifying an operation that is critical to meeting a due date of a production order includes identifying operations associated with the production order, obtaining schedules for the operations using infinite production planning, obtaining start intervals for the operations based on the schedules, selecting a target operation from the operations, and determining whether the target operation is critical to meeting the due date based on whether the target operation can be scheduled, using finite production planning, in a start interval obtained for the target operation.

Identifying critical operations of a production process

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Heidelberg, Germany

Bernhard Lokowandt