CI-CMDB and CI-CMDB_Express AI job trasfer CI and AST:Attributes data.
Customer want to use same Job to update Asset. They want to fill up only modified attribute value and key attribute value find find matched Asset.
Currently, CI-CMDB and CI-CMDB_Express AI job update NULL value at AST:Attributes if that field doesn't have value in the spreadsheet.
Customer is looking for function like Defer If NULL for AST:Attributes or other normal AR form.