Many Developers like to stay away from the topic call Feeders in TM1 / Planning Analytics world but on the other side we cannot avoid Feeders as it plays the most crucial role while Modelling the data flow. Sometimes, dealing with Feeders may result in 2 major issues: 1. Over Feeding - Performance issue. - RAM consumption. 2. Under Feeding - Totalling issue To avoid this there is a small concept called Feeder-Less Feeding where we can avoid writing Feeders and Feeder related issues. About: Feeder-Less Feeding is a Concept of Modelling the data in such a way where you write a Rule in TM1 ...