The IXX area for CA Scheduler may become full; this outlines the options for how that can be handled.
CA Scheduler may issue CACM335E when a the index area is approaching being full:
CACM335E CA-DATACOM AREA IXX IS 89% FULL
When a site receives an error CACM335E for the IXX area, there are a few options to consider or explore:
//CXXIXX EXEC PGM=DBUTLTY//STEPLIB DD DISP=SHR,DSN=DCOMAD.CUSLIB Use the same STEPLIB as the MUF// DD DISP=SHR,DSN=DCOMAD.CAAXLOAD //CXX DD DISP=SHR,DSN=DCOMAD.CXX And the same CXX dataset//SYSPRINT DD SYSOUT=*//SNAPER DD SYSOUT=*//SYSUDUMP DD SYSOUT=*//SYSIN DD * REPORT AREA=CXX,DBID=430/*Look for "DYNAMIC EXTEND - YES" in the report for the IXX area to confirm that dynamic extend is active.