Error" …The OLE DB Source.Outputs[OLE DB Source Output].Columns[XXXXXXXX] on the non-error output has no corresponding output

Question

Ive spent hours trying to fix this issue. For the column that\'s giving me the problem i am using a scalar-function in sql server to grab the name. The function is correct and

Answer 1

Correct me if I'm wrong, but I've found that clicking Preview-button when getting data from source, causes wrong lengths to set for columns, especially for strings.
This might be because of length are determined from preview data got. So, better practice is to click Columns-tab in Source-dialog after selecting source-table. This is the case mainly with ODBC sources.