| ERROR | (XSMXAGGR07) When using the COUNTVAR clause, the number of variables to be aggregated (number) must match the number of COUNTVAR variables (number). |
| CAUSE | The user specified a COUNTVAR clause to the AGGREGATE command, but the number of COUNTVAR variables specified did not match the number of variables to be aggregated |
| ACTION | Specify a separate COUNTVAR for each variable |