the value `0001-01-01T00:00:00+01:00` reflects the 'auto initialized' value of DateTime objects. You can filter these values if you do it in the generated WebServiceProcess-Pojo: 1. Copy the generated WebServiceProcess implementation from `src_wsproc` into your own `src` directory. From now on the source will not be re-generated on service changes in the process. Take care to keep the service interface in sync manually... 2. Now add a simple IF statement that filters auto-initialized values. E.g. `if (IvyDefaultValues.isDefaultObject(exporTs))` ![alt text][1] [1]: https://answers.axonivy.com/upfiles/filterAutoInitFields.png

the value reflects the 'auto initialized' value of DateTime objects. You can filter these values if you do it in the generated WebServiceProcess-Pojo: 1. Copy the generated WebServiceProcess implementation from `src_wsproc` into your own `src` directory. From now on the source will not be re-generated on service changes in the process. Take care to keep the service interface in sync manually... 2. Now add a simple IF statement that filters auto-initialized values. E.g. `if (IvyDefaultValues.isDefaultObject(exporTs))` ![alt text][1] [1]: https://answers.axonivy.com/upfiles/filterAutoInitFields.png