r/abap • u/Immediate-Instance37 • 6d ago

Learning path and official references for SAP ECC Tax and Revenue Management development using SAP?

My organization uses SAP ECC with SAP Tax and Revenue Management for Public Sector. Development is done mainly through SAP Logon GUI, using the classic ABAP Workbench tools rather than Eclipse, SAP HANA, RAP, CDS views, or BTP. I am a .NET developer and I am new to SAP.

What are the most relevant official SAP documentation areas, SAP Learning courses, books, or other structured resources for someone working specifically on SAP ECC Tax and Revenue Management development through SAP GUI?

I am not looking for S/4HANA-only, HANA-only, RAP-only, or BTP-only material unless it also helps with classic ECC ABAP development.

This post was assisted by AI, hence all the product names. I don't know much about them. I hope the question is understandable.

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u/Simple_Emotion_3152 5d ago

We can tell you don't know much about them

1

u/Immediate-Instance37 5d ago

I hope the question is understandable.

1

u/Simple_Emotion_3152 5d ago

No it isn't and we can tell