"Cannot insert the value NULL into column 'COLUMNINDEX'" Error

"Cannot insert the value NULL into column 'COLUMNINDEX'" Error

While upgrading from SD 7.5 to 7.6 the update log show several warnings like the one above. Finally the upgrade fails and a database corruption results from this.
 We're upgrading from 7507 and  this issue shows up only when upgrading from build 7514 to SP1.
Thanks!


                  New to ADSelfService Plus?