OPATCHAUTO-72088: OPatch Software Version In Homes Selected For Patching Are Different.
The above opatch command is trying to apply the patch on both grid and rdbms homes. So for this to succeed the opatch utility version should be same for both grid and rdbms homes.
Check opatch version for grid home:
Check opatch version for rdbms home:
For applying patch on grid_home:
root@node1:/export/home/oracle# /data/app/oracle/product/12c/OPatch/opatchauto apply /data/patch/32131231 -oh /data/app/oracle/product/12c