PERMIT 'CICSTS31.CICS.appl1.dataset1' ID(user or group) ACCESS(READ)
PERMIT 'CICSTS31.CICS.appl1.dataset2' ID(user or group) ACCESS(READ)
PERMIT 'CICSTS31.CICS.appl2.dataset3' ID(user or group) ACCESS(UPDATE)
PERMIT 'CICSTS31.CICS.appl2.dataset4' ID(user or group) ACCESS(UPDATE)
CICS file control uses control interval processing when opening a VSAM ESDS (non-RLS mode only). This means that you must specify ACCESS(CONTROL) for all such data sets, otherwise the OPEN command fails with message DFHFC0966.
In order to use backup while open (BWO) to back up VSAM data sets that are currently in use and are defined as BACKUPTYPE(DYNAMIC), or BWO(TYPECICS) in the integrated catalog facility (ICF) catalog, give the CICS region userid RACF ALTER authority to the data set or to the ICF catalog in which that data set is defined. If you do not, the OPEN command fails with message DFHFC5803. See the CICS® Recovery and Restart Guide for guidance on using BWO.