EHP4 error in ABAP Down time phase

Question

Hi All,
I am installing EHP4, currently the system got stuck in downtime phase .Facing the SQL error
"22859 - ORA - 22859: invalid modification of columns in DDLs   "
2EETP345 TATEMENT for 2EETP345
2EETP345 : error in DDL , name tab 2EETP345  not activated
We also got a solution for this through SAP note : 1160950
They have recomended to implement this correction note in the system, but since we are in Shadow phase, we are not allowed to get into the system and through shadow system we are able to connect only via DDIC,SAP* user.But with these users we are not able to implement SNOTE
So we even tried to unlock the physical system using the command : ./SAPup unlockshd <SID>
Its throwing an error :
"SAPup error unable to set envronment variable"
Please help to resolv this issue

Answer 1

hi Sunny,
Here it is :
gbahev99:dh2adm 112% ./SAPehpi -help
Enter the path of your root directory [/import/basis/EHG/D2/EHPI/abap]:
Root directory = /import/basis/EHG/D2/EHPI/abap
Reexecuting ./SAPehpi with adapted environment and restart=3.
Usage: SAPehpi [parameter options] [functional options] [functions]
            parameter options:
                      rootdir=<upgrade directory path>
                      gt=SCROLL/SERVER
                      uaport=<port number>
                      hm=<n>
                      cdpath=<CDROM path>
                      toc=<CD archive>
             functional options:
                      DEBUGON
             functions:
                      -V[ERSION]
                      startshd/stopshd
                      unlockshd/lockshd
                      set stdpar/rswpar/shdpar
                      set ddicpwd/shdddicpwd
                      set dbopsys/adjprp/sapmodi
                      analyse table <table-name>
                      reset prepare
                      showinput <file>
                      readCD/readKernel
                      export type=SPDD/SPAU ta=.. rel=.. log=..