I would like some advice regarding uploading Master data into SAP
As part of my training course we are having to upload live data onto SAP and our trainer has suggested using SM35 and to click new recording then typing FS00 in transaction code and then we put our details for one transaction and then the recording should suffice.
I do not want to manually type them all in using FS00 even though it is only 40 GLs as I want to practice LSMW
Also I have been told of a another way by typing in SA38 then RFBISA00. I have tried this however getting error message Message no. BL001
I know this may sound stupid but the Excel file is saved in a text format do I keep the headers and the rows where it says required or not. Or do I just copy the raw data?