I am at client using SAP Retail module. I want to know the popular Tcodes to navigate through the hierarchies and get feel of the data ( master and transaction ). Is there any certain approach that I can use to get started to make myself familiar with retail data setup.
Use the standard Menu W10T (you can enter it like a Transaction code) this will then bring up the SAP menu path for retaling. Follow the menu Logistics - Retailing, this is then broken into the areas Master Data, Purchasing, Merchandise Logistics, Sales etc. here you can see how the master data and transactions are group for Retails.