JMP instruction - How to insert a label, It shows an error when I inserted

I tried to use the JMP instruction. As it is shown in the help I tried to give the tag to the JMP instruction a Network addressed with a label in my case I gave CAS1 as it is shown in the snap shot which I have attached down as a ZIP file. But it shows an error, it is marked in Red colour. Can any one give a correction if anything wrong. I possible upload a example project as ZIP file. Looking forward to hear your response.

With regards

Johannes