My actually profit center is like this:
PC0000, is dummy profit center
PC0001 - PC0009 is normally profit center
Dummy profit center should be created using Tcode: KE59, but I accidentally created my PC0000 using KE51 (and now this profit center is normal profit center, and not dummy).
I have set all other controlling area correctly, and I would like to change my PC0000 to become dummy profit center.
By using change mode, KE52, I cannot tick my PC0000 to be dummy profit center.
Thanks an regards,