MAREN statements

MAREN offers the following statements:

MAREN statement	Meaning
CHECK-TSOSCAT	Output differences between the MAREN catalog and TSOSCAT
DELETE-VOLUME-ENTRY	Delete multifile catalog entries from the MAREN catalog
EDIT-VOLUME-ATTRIBUTES	Enable guided dialog for MODIFY-VOLUME-ATTRIBUTES
END	Terminate MAREN
EXPORT-VOLUME	Export tapes from the MAREN catalog
MODIFY-TAPE-SET-ATTRIBUTES	Modify attributes of all tapes in a tape set
MODIFY-VOLUME-ATTRIBUTES	Modify attributes of tapes
MOUNT-VOLUME	Mount tapes
PRINT-VOLUME-ATTRIBUTES	Create list with information from the MAREN catalog
RESERVE-FREE-VOLUME	Reserve free tapes
RETURN-TO-PROGRAM	Return to the loaded program
SHOW-VOLUME-ATTRIBUTES	Output information from the MAREN catalog
SHOW-VOLUME-GROUP	Show names of all existing volume groups
SYSTEM	Switch to BS2000 system mode

The standard SDF statements which are always available are not described (see the manual “SDF Dialog Interface” [9]).