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System Services Manager

The CA IDMS VSAM Transparency system services manager provides operating-system-dependent services for CA IDMS/VSAM Transparency files. When an application program issues a request to open or close an CA IDMS VSAM Transparency file, the system services manager performs the appropriate operating-system open or close function. The system services manager then transfers the request to the CA IDMS VSAM Transparency front-end module.