This IEB call deletes the current segment and must be preceded by a GETIMS
function call with the USING_VIEW parameter.
delsegm
The name of the segment you want to delete.
If FM/IMS encounters an unavailable HALDB partition or DEDB area, the
DELIMS function receives a return code of 8 and the ISPF variable FMSTATUS
indicates an IMS status code of:
FH
Unavailable DEDB area
BA
Unavailable HALDB partition
Returns zero if successful, otherwise nonzero. If DELIMS is unsuccessful,
then you can check the DL/I status code in the FMSTATUS REXX variable to
determine the cause of failure.