starting code and tests for ABAP

abap/README.md

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+# Gilded Rose Refactoring Kata in [ABAP](http://scn.sap.com/community/abap/)
+
+## Prerequisite
+
+Access to SAP NetWeaver server with at least ABAP 7.40
+
+## Installation
+
+Assuming you have a proper developer key set up, run SE38
+* create a new Module Pool (type M) program as a Local Object
+* paste the raw code from [YY_PAO_GILDED_ROSE.abap](https://raw.githubusercontent.com/brehberg/GildedRose-Refactoring-Kata/master/abap/YY_PAO_GILDED_ROSE.abap)
+* save (Ctrl-S) and activate (Ctrl-F3) the program
+
+## Running Tests
+
+From the menus choose Program -> Execute -> Unit Tests (Ctrl+Shift+F10)