We stopped using pre allocated dump datasets a long time ago. We have these commands in SYS1.PARMLIB DD ADD,SMS=(STOR=WORK) - Allocate dump Datasets on a storage class named work DD NAME=SYS1.&SYSNAME..DMP&SEQ' - Defines the name of the dump datasets DD ALLOC=ACTIVE' - Activates it CD SET,SDUMP,MAXSPACE=2000M - Increase the size of the dump to 2GB
Dump datasets are allocated as needed. You just have to delete them once in a while. Gadi -----Original Message----- From: IBM Mainframe Discussion List <[email protected]> On Behalf Of Joseph Reichman Sent: יום ג 09 יולי 2024 15:32 To: [email protected] Subject: message IEA793A Hi I am trying to figure out how to deal with this message *01 IEA793A NO DUMP DATA SETS AVAILABLE FOR DUMPID=001 (IOSAS ). USE THE DUMPDS COMMAND OR REPLY D TO DELETE THE DUMP I tried DD CLEAR,DSN=01 And get the following response SYS1.DUMP DASD DATA SETS NOT CLEARED: NOT DEFINED TO SDUMP: 01 ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
