The JSON object is placed in the error description field within the error row. Error handling must be enabled on the step to capture the error columns and descriptions. On the canvas, right-click the Copybook Input step and select Error Handling to open the Step error handling settings window and configure the error output column names. See the Use the Transformation menu for details.
The following table details the JSON object format for the output error stream.
| Key | Type | Example | Description |
|---|---|---|---|
| record | Integer | 0 | The record number originating from the Copybook Input step. |
| converter | String | BigNumberColumnConverter | The converter class that originated the error. |
| exception | String | RecordException | The exception class of the error. |
| message | String | Invalid sign in field: OPEN-YEAR | The error message text, if it exists. |
| fieldName | String | OPEN-YEAR | The name of field that has the error. |
| position | Integer | 22 | The position of the field. |
| length | Integer | 3 | The length of the field. |
| value | String | 404040 | The value read as a hexadecimal string. |
| recordHash | String | 240c992c3aaebccf6dc0e99a4ed1a447e4811bed | The record checksum originating from the Copybook Input step. |