Assuming that the Git server is on premise and inside your firewall, or at least reachable by SAS EG or your SAS session (SAS Studio), then the set up is just the same as using GitHub or GitLab or BitBucket. You can use SSH or HTTPS to connect. See How to connect SAS to your Git profile.
Have you already read these docu entries?
Understanding Git Integration in SAS Enterprise Guide
Assuming that the Git server is on premise and inside your firewall, or at least reachable by SAS EG or your SAS session (SAS Studio), then the set up is just the same as using GitHub or GitLab or BitBucket. You can use SSH or HTTPS to connect. See How to connect SAS to your Git profile.
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Learn how use the CAT functions in SAS to join values from multiple variables into a single value.
Find more tutorials on the SAS Users YouTube channel.
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