MPE/iX Error Messages Manual Vol 3 (32650-90880)

250 Chapter6
TurboIMAGE/XL V iii C 5
Library Procedure Error Messages
or data set nn
CAUSE For DBOPEN, error may indicate that database could not
be opened. Possible reasons:
• Database name string not terminated with semicolon
or blank.
• Database does not exist or is secured against access by
its group or account security.
• Database is already opened exclusively or in mode
incompatible with requested mode.
• MPE/iX file system error occurred.
• MPE/iX file system limit has been reached.
For DBOPEN, DBINFO, DBFIND, DBGET, DBUPDATE,
DBPUT, and DBDELETE, error may occur if:
• The process has too many files open external to the
database.
• Data set does not exist or is secured against access.
• Some other MPE/iX file system error has occurred.
ACTION Determine which of probable causes applies and either
modify application program or see system manager about
file system error.
-2 MESSAGE MPE file error
nn returned by FCLOSE on root
file or data set
nn
CAUSE This is an exceptional error (should never happen) and is
returned only by DBOPEN or DBCLOSE. Indicates a
hardware or system software failure.
ACTION Notify system manager of error.
-3 MESSAGE MPE file error
nn returned by FREADDIR on root
file or data set
nn
CAUSE This is an exceptional error (as -2 above) and is returned
by DBOPEN, DBFIND, DBGET, DBUPDATE, DBPUT,
DBDELETE.
ACTION Notify system manager of error.
-4 MESSAGE MPE file error
nn returned by FREADLABEL on root
file or data set
nn
CAUSE This is an exceptional error (as -2 above) and is returned
by DBOPEN, DBINFO, DBFIND, DBGET, DBUPDATE,
DBPUT, DBDELETE.
ACTION Notify system manager of error.
-5 MESSAGE MPE file error
nn returned by FWRITEDIR on root