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:
//CXXREPT EXEC PGM=DBUTLTYLook for "DYNAMIC EXTEND - YES" and DYN.EXT.TRACKS in the report for the IXX area to confirm that dynamic extend is active with non zero value. If the DYN.EXT.TRACKS value is zero, the secondary allocation from the cataloged file will be used.
//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 (not needed for Version 15.0 or higher)
//SYSPRINT DD SYSOUT=*
//SNAPER DD SYSOUT=*
//SYSUDUMP DD SYSOUT=*
//SYSIN DD *
DYNAMIC EXTEND - YES
DYN.EXT.TRACKS - 300
Check ISPF 3.2 to see how many extents the data set currently is using.
For more information about monitoring and managing the space for CA Datacom/AD databases, please see Knowledge Base article 10053, titled "How to manage CA Datacom database space (z/OS 2.1 and higher)".