The following shoud help if column was not created in database:
backup %SDMROOT%\site\ddict.sch and %SDMROOT%\site\mods\wsp_schema.sch
backup wspcol table:
pdm_extract wspcol>swpcolbck.txt
Delete any information regarding bowner field in SDMROOT%\site\ddict.sch and %SDMROOT%\site\mods\wsp_schema.sch
Recycle SDM services
Extract bowner field information from wspcol
pdm_extract -f "select id, schema_name, status from wspcol where schema_name ='bowner'" >bowner.txt
edit created bowner.txt and change and change status value from 3 to 1 and save file
load changed information:
pdm_userload -a -m -f bowner.txt
Go to webscreen painter. Publish and save option in scema browser should be allready active so perform standart publishing procedure: 1. perform publish and save from wsp; 2. stop SDM services; 3. execute pdm_publish.