Hello!
I use Talend MDM Community Edition 7.0.1. In the data model there is a very simple entity, with two elements ID (string) and Comment (string, min occurrence 1, max occurrence 1). There was a need for the Comment element to make min occurrence = 0. I did this in Talend Open Studio, saved the modified model and deployed it to the working server. No errors occurred in the studio message - successful deploy. Next, I go to the web interface and add new item to my entity (without filling the Comment field, which is no longer necessary, because now min occurrence = 0). Trying to save item, getting an error: ! Save_multi_records_fail !
In this case, if the comment field is filled - the entity is saved, no error occurs. How to solve this problem?
