Logistics
A purchasing organization procures merchandise for several sites and negotiates purchase conditions with the vendors. This is the business unit legally responsible for all purchasing activities, and serves as a data retention level (key field) for purchasing-related master data and conditions, as well as in business documents, e.g. a purchase order. Authorizations for master data maintenance and purchasing management are assigned per purchasing organization.
A purchasing organization can be assigned to one company code. If this is the case, the purchasing organization can only purchase for sites that belong to the same company code.
A reference for one purchasing organization can also be applied to another purchasing organization, so that the conditions, contracts and purchasing info records can be used together.
A purchasing group consists of one or more buyers and in that represents a purchasing department. Purchasing groups are responsible for maintaining master data and control data, and for operational purchasing activities. Authorizations can be assigned to each purchasing group individually. The purchasing group is not a data retention level.
* A purchasing area can (optionally) be used as a connecting link between the purchasing organization and the purchasing group. It is then used as an additional hierarchy level for reporting. However, it is not a data retention level. In order to map this connecting link, one purchasing area is assigned to a combination of a purchasing organization and one or more purchasing groups in Customizing. (IMG: → Materials Management → Purchasing → Maintain Purchasing Area, and: … → Purchasing Area Determination).
To be able to keep track of the goods flow in the company, article stocks must be managed on a quantity basis in the system. Stocks are managed for each individual site and storage location.
In SAP Retail, the site is the selling and inventory-managing unit. A site can be a store or a distribution center.
The storage location is an organizational unit that makes it possible to differentiate between stocks in a site. In a distribution center, different storage locations are used to map various logistical functions: For example, a full warehouse management storage location, a cross-docking storage location, a lean-WM managed storage location. A distribution center is usually subdivided into more than one storage location to map the physical structure, for example, to distinguish between a high-rack storage building and an outside warehouse, and to allow separate inventory management for each storage location. Individual storage locations of a distribution center can be connected to a warehouse management system using a warehouse number. This is a 3-digit number in case of SAP Warehouse Management (WM), and a 4-digit number in case of SAP Extended Warehouse Management (EWM). Usually a store has one storage location, but an additional storage location could for example be defined for a separate sales section, such as an outdoor stock sales area (camping articles, garden furniture).
In the distribution center, you can differentiate between stocks of an article within one storage location on the basis of batches. It is also possible to maintain expiration dates, for example through the relevant information on the storage unit (does not require batch management then).
eWM: extended Warehouse Management
MM: Materials Management
Transactions that cause a change in stock and the resulting stock updates are entered in the system in real time, enabling physical stock levels to be mirrored exactly in the inventory management.
There are three different organizational structure options in a distribution center: inventory management on the storage location (MM-managed storage location), inventory management on the storage location with a storage location that is managed by a lean WM, and inventory management on the storage bin with a WM-managed storage location = Warehouse Management system.
For complex distribution centers, the Warehouse Management system allows stock to be differentiated up to storage bin level. This means that structures, such as those of a high rack storage area, can be displayed.
The Warehouse Management system is integrated into the whole system by connecting a storage location to a warehouse number. If, for example, a goods receipt is posted to the inventory management, an action to put away the goods is triggered in the Warehouse Management. A complex warehouse structure is managed under a warehouse number.
Various partial warehouses, the organizational and technical attributes of which differ, are defined as storage types, such as the goods receipt area, goods issue area, high rack storage area and picking bin. The individual storage bins are defined in a storage type. They are the smallest organizational units that can be called in the system. They can be called using coordinates such as 05-04-03 for aisle 05, stack 04, level 03. When an article appears on a storage bin, it is flagged as quant.
Transport orders are used to transport the articles within the warehouse (for example, from the goods receipt area to the storage bin).
The Lean WMis a warehouse structure with which transport orders can be used as pick orders, even in simply structured warehouses. Transport orders can be created for deliveries (excluding goods receipts or goods issue), even if storage bins are not managed in the WM. Inventory management occurs at storage location level only. The system does not use quants to update the stock data at storage bin level, but display fixed bins for information only.
You can use the Lean WM if you want to pick deliveries using transfer orders in a warehouse that you do not manage with the Warehouse Management system.
The sales organization is an organizational unit in logistics, which subdivides the company according to the requirements of sales and distribution.
Every sales organization represents a selling unit in the legal sense and is, for example, responsible for product liability and any customer's rights of recourse. It is also responsible for the sales and distribution of the article, and negotiates sales conditions. You can use sales organizations to divide your market into regions, for example, into countries. A complete business transaction in sales and distribution is always managed in a sales organization.
In SAP Retail, a sales organization can be assigned to a purchasing organization. For statistical purposes, this may be of interest.
A sales organization can reference another sales organization at sales document type level. This means that the sales organization can then use the same sales document types as defined for the referenced sales organization.
A retailer can sell products through various channels, which are represented in the system as distribution channels. Possible distribution channels for sales to the consumer include, for example, various store chains, digital commerce channels (such as e-commerce, mobile commerce), or mail order. In combination with the distribution channel, the sales organization forms a distribution chain. This means, the distribution channel is assigned to a sales organization. The distribution chain for example serves as both reporting and data retention level, for example master data, and sales price conditions can be defined on this level.
In SAP Retail, the distribution chain category of a distribution chain determines, if it will be used to supply sites or wholesale customers respectively, or to supply consumers. For example, assignments of a distribution chain to a site can be deleted in customizing (IMG: → EnterpriseStructure →Assignment →Salesand Distribution →AssignSales Organization — Distribution Channel — Plant). The related distribution chain will then also be removed from the site in the master data (WB03).
References to other distribution chains in the same sales organization can be created for a distribution chain. This means that customer and article master data, as well as condition data can be accessed from the distribution chain that is being referenced.
A division must be defined, although SAP Retail does not use it in the retail functions. Together with the division, a distribution chain forms a sales area. If just one division is created (in general recommended for SAP Retail), then the sales area is functionally almost identical to the distribution chain for retail.