One of the requirements of AutoSys integration with CyberArk is this, the CyberArk SDK should be on installed on the AutoSys server. Because of cost involved with this approach, the idea of CyberArk CCP (Central Credential provider) support for AutoSys using Credential Provider comes up often in customer implementations.
Release : 12.1
CyberArk recommends/suggests that Credential Provider (CP) approach be used for business critical applications and for non business critical applications the Central Credential Provide (CCP) can be used. That's the reason Product Management designed the AutoSys architecture with Credential Provider.