Dear Experts
We have used the naming convention for our companies as 1000,2000,3000,...etc up to 9000. Our problem is that we will not be able to use the next series of 10000 as the company code digits are 4. Please put your thoughts based on best SAP practices whether there is a wany to continue like this or to think on another naming logic like going back to 1100 and so on.
Regards
Ahmed Zain