Dear experts
We are upgraded to our oracle database from 10.2.0.5 to oracle 12.1.0.2 operating system Suse Linux enterprise 11SP4 and SAP kernel version 722EXT
( also upgrade Kernel from 701 SP 150 )our Abap version and Basis Version is SAP_ABA 701 0010 SAPKA70110 and SAP_BASIS 701 0010 SAPKB70110 .
1. after upgrade oracle we have many dumps in st22 DDIC_TYPELENG_INCONSISTENT
2. is oracle 12c supported with ECC6.0 EHP1 ( Because as per sap document sap kernel version 7.1 EXT minimum require ) kindly also guide related to our current sap version with oracle 12c.
we have to down times given by management for upgrade we are plan to upgrade our current sap to EHP7 ( EHP7 not supported to oracle 10.2 ) so this is mandatory to upgrade sap database with SSFS in step one we upgrade oracle database and implement SSFS authentication . then after one month we have 2nd down time then we upgrade to EHP7.
Best Regards