As we all see that cross-tab have a little disadvantage in the top-left corner.
you can vote, if many people need it , the sap developers will add it. 🙂
Now to the key point, I have 3 solutions to draw to corner.
1. Insert a picture into the corner.
You need to draw a table in word, and screen to a picture, and then insert.
2, Insert a OLE Object.(Highly recommned)
Same as step1, you need to draw a table in word, and save it to local disk.
Then Insert an OLE Object.
3.Manually draw a horizontal and vertical line, but you can’t draw oblique line in CR.
Then insert a textbox like below.
Ok, that’s all.
Seems Solution2 is the best one. 😘