Hi,
Service Map solution is part of VM Insights. With the move to MMA configurations of what data is ingested is done in another way. It is done through Data collection rules. This means you do not need to enable Service Map solution anymore if you are using MMA on all machines. You will need to create or if you have already created data collection rule for VM Insights data to assign to the machines that you want to ingest that data. On the Overview page for VM Insights you have different options to enable this - Portal, ARM Templates, Policy, etc. You can follow the instructions to get Service Map data.
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