MRP is an easy logic however the magnitude of data concerned in a realistic scenario makes it computationally cumbersome. If undertaken manually, the complete process is very time consuming. It therefore turns into important to use a computer to hold out the train.
Beforehand ERP software use to run on 2 tier architecture comprising database or server and shopper. This not solely slowed the processing however limited the variety of users. In large organizations which are working at completely different areas and with massive variety of staff such an software was very problematic. The three tier structure provided a layer in between consumer and server to streamline the queries fired from shopper to database and the output send from database server to the consumer. The SAP R/3 was based on this know-how which made it usable by any number of users without any adverse effect on its processing … Read More