| ERROR | insufficient number of valid data rows |
| CAUSE | Fewer than two valid data rows were found in the build data. |
| ACTION | Provide at least two valid build data rows. If the model is either a classification or regression model, then valid rows must have non-NULL targets. If a weight column was provided, then valid rows must have positive row weights. In addition, if delete_row missing value treatment was used, consider disabling it. |