Solution : https://service.sap.com/sap/support/notes/426863 (SAP Service marketplace login required)
Key words : 
application group -> sap netweaver -> sap netweaver -> sap netweaver 04 -> entry, /3 transactiondb2 -> traces/logs -> ifi data collector -> show trace, automatically deletes older dbm1 virtual storage statistics, ~/general/r3server/patches/rel610/unix/os390_32into, /os 32bit -> #database independent -> rfcoscol patch#25you, sap service market place ->support packages, db2  v7    apar pq45089 / ptf uq57808icli 6, component -> application server abap -> sap kernel 6, rfcoscol-based ifi data collector basically, match collection id check sqlcode -923 plan
Related Notes : 
       
| 1001309 | DB2-z/OS: rfcoscol Abend S0C4 in CEEV#FH | 
| 955047 | DB2-z/OS: History of statement cache statistics in ST04 | 
| 811031 | DB2-z/OS: SM50 displays SQL statement | 
| 728743 | Series z: Release of DB2 V8 for SAP Components | 
| 513750 | DB2/390: Data Sharing Topology | 
| 509529 | DB2/390: Changing the DB2 host proactively | 
| 500363 | Import not possible as type X cannot be converted to type B | 
| 493577 | DB2/390: Transports and Support Packages for 6.20 | 
| 481752 | DB2/390: Display of DB2 V7 installation parameters in ST04 | 
| 427748 | DB2-z/OS: CCMS corrections (6.10, 6.20, 6.40, 7.x) | 
| 417920 | DB2/390: Corrections for 6.10 and 6.20 | 
| 324739 | DB2 z/OS: CCMS transport for 4.6D | 
| 217093 | DB2 z/OS: CCMS transports for 4.6C | 
| 184399 | DB2/390: DDIC corrections (Releases 4.6A,4.6B,4.6C,4.6D) | 
| 145316 | DB2-z/OS: Preparations for SAP Support Services | 
| 103135 | DB2-z/OS: Installing saposcol manually |