SAP Retail functional folks should be familiar with relevant IDocs.
If you’re a Master Data Aficionado, it’s kind of expected. The most common mistake made when creating Generic/Variant Articles in data migration is avoided by understanding the idiosyncrasies of ARTMAS IDoc segments.
Transform functional knowledge into technical deliverables.
Create mapping documents, LSMW projects, and validate data files.
Browse data in SAP S/4HANA, SQL Server, DB2, and Microsoft Access databases (without knowing SQL).
Transfer data to and from databases (e.g. upload data to S/4HANA Migration Cockpit Staging Tables).
Oh, and it's free.