I have a big sewerage model and need to change the manholes name, let us say the model has MH1,MH2,..........MH300 and need to change those names as per the names I have in the excel sheet; the excel sheet has correct names with X and Y only (which exact manhole X,Y for MH1, MH2, ....etc).
how can be done globally??
Regards......Mohamad