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Using DFSMShsm user macros z/OS DFSMShsm Managing Your Own Data SC23-6870-00 |
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This topic contains general-use programming interface and associated guidance information that allow the customer to write programs that use the services of DFSMShsm. DFSMShsm has macros available that allow you to request DFSMShsm service from your application programs. When you provide information to the macro and process it from your application program, the macro builds the required DFSMShsm control information and issues the request for DFSMShsm service. The macros are in execute form only. There is no list form provided. The following user macros are currently supported in DFSMShsm:
Note: When these macros are invoked from a application
program that runs APF Authorized, in System Key (0 or 7), or Supervisor
State, then DFSMShsm bypasses SAF calls for the data sets that are
processed. The application owner must ensure that their application
program does not introduce a security exposure by enabling unauthorized
users access to data via these DFSMShsm macros.
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Copyright IBM Corporation 1990, 2014
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