REP-01320: Program unit {0} references a column with invalid ID {1}.
Cause: A report was run containing invalid PL/SQL (for example, PL/SQL that did not compile). The PL/SQL source included a column reference that cannot be resolved.
Action: Check the column references in the PL/SQL source, recompile all of the PL/SQL source in the report, and rerun the report.
Level: 1
Impact: Other