What is this app supposed to do? First of all this isn't an app, it is just a browser pointing to the messy website o sap.com. Furthermore SAP does not provide any educational content for free, you should pay thousands of dollars for each small SAP topic. Even if you want to buy, you cannot do that in this so called buggy app. And from the beginning it wasn't supposed to have more than a few available courses. In a time of coursera, futurlearn, edX etc... the mentality of SAP seems pathetic.
SAP Transaction codes from modules ABAP/Basis, FI, HCM, MM, SD, WM, CO, PM, QM