The process is streamlined by deactivating the two nodes. Depending on the scope of the project, an SAP customer may not need or choose to implement all modules. However, as the scope creeps or requirements change, it is fairly easy to add modules to the rollout at a later date. For instance, i2 Technologies offers a range of products to augment the logistics capabilities of ERP software, particularly supply chain management and transportation system management. Data Integrity Erroneous information in the analysis and decision-making processes can cripple an organization.
Processes are only as good as the data feeding the system.
To combat the problem of faulty data, data validation rules are built in to the SAP system at the form level. Field size specifications, required information, and data typing are just a few of the data validation measures. With the proper data validation steps in place, the weak link in the data chain becomes manual data entry errors. The order information is stored in electronic format and relayed to the EDI Subsystem at the customer site. The customer's EDI Subsystem transmits the information over the communication media to the supplier's EDI Subsystem.