Hello,
Depending on the SAS version installed on each environment, the answer might be quite different.
Which version of SAS is installed on the different environments?
You have 2 solutions which will work with any SAS versions: SAS/Connect and the shared network drive.
The network performance will be the most important point when exchanging data between the environment.
Regards,
Xavier
Xavier BIZOUX
Advisory Technical Architect ● Global Enablement and Learning
Technology Transfer and Governance, R&D