preprocessing at Main_shdrun/ACT_UPG stop with error

Hello All,

I am upgrade CRM sytem to EHP3,

During preprocessing at Main_shdrun/ACT_UPG we get this error:

3 EDT014XActivate dependent table "CNVMBTDEMOTKA01"
                     2WEDT192 Enhancement category for table missing
                     2WEDT193 Enhancement category for include or subtype missing
                     1EEDT352 Search field "CNVMBTDEMOTKA01"-"KOKRS" of search help attachment: search help "CSH_TKA01" not active
                     3 EDT015 Dependent table "CNVMBTDEMOTKA01" was not activated
                  1EEDO519 "Table" "CNVMBTDEMOTKA01" could not be activated
                 
                     3 EDT014XActivate dependent table "CNV_20900_T077K"
                     3 EDT121 Name "CNV_20900_T077K" is identical or is in same namespace as "of a type pool"
                     2WEDT192 Enhancement category for table missing
                     2WEDT193 Enhancement category for include or subtype missing
                     2WEAD285 Check table "T077D" does not exist or has no key fields
                     1EEDT365 Search help "H_T077K" for table "CNV_20900_T077K" not active
slet eller rename variablen create _by til YYcreate_by i structuren: CRMST_QUERY_OPP_BTIL

Whe I check the shadow instance ther is no

"Search help "H_T077K" for table "CNV_20900_T077K"

This is a sap standard componnent,  Is some bosy had the same error?

Thanks

Reza