What will be the scope for SAP ABAP in upcoming years?

It’s a very good question and assume you also searched this stuff in Google and got lots of blogs and information, so I am not going to comment all this thing as hoping you have gone through all those stuff.

Let me take things point by point….
1. SAP ABAP is going to dead, Just Impossible as millions of code is written in ABAP for SAP ECC,CRM,SRM,SUS and all. This all are currently in use by almost 30-40% company in the world.
2. SAP ABAP is going to be important but there is a cache in that if you are a CORE ABAP developer then you have lots of competition in the market as 1000’s of consultant out in the market having 8-12 years exp. So you have to add any of the skills like WebDynro,Workflow,Module Pool,IDOC to your CV to come out of that league.( If you want just type ABAP jobs you will surely get the answer what I am talking about).
3. CRM is shut down by SAP, Currently SAP is utilizing all those stuff which are Open Source either in Mobility,Hybris, HANA all this thing. You can think from that view also and explore those area.
4. So if you want to be a ABAPer and remain in this technology then add some skills like WD ABAP,Workflow,Idoc, Module Pool and don’t just do coding ask all silly question to Functional to learn the business.
5. Your main target should be to become a Techno-Functional.