eArticle is the SAP tool to create SAP Retail Article Master through a single user interface.
Replenishment is a method of supplying recipients (sites or external customers) with merchandise in line with the demand for the merchandise concerned.
Retailer wants to change price of article on the go. If a merchandiser or buyer notices a sale or wants to liquidate.
Tlog is the flat file that the store server sends back to HQ system.
SAP Promotion Management for Retail is a comprehensive solution for creating retail offers and preparing them for advertising to consumers.