ArcGIS Pro Overwrite Vector and Map Image Services (Map Service). It would be nice to be able to overwrite services that happen to be Vector and Map Image. Currently we can only overwrite Feature Services from ArcGIS Pro.
This is the documentation related to overwriting web layers from ArcGIS Pro: Overwrite a web layer—ArcGIS Pro | ArcGIS Desktop
I believe OP is referring to the ability to overwrite Cached Map Image Web Layer which cannot be overwritten on Pro so long there is an existing Cache on the server. The only option right now is deleting the service reference in portal, then deleting the service itself for (in Server Manager - not stable) or more reliably in ArcCatalog which works better than Server Manager for these sort of managerial tasks. Unfortunately, here we are using "legacy" tech. It's not possible to do all this in Pro?
Retrieving data ...