How is the POST request failing for requirement artifact creation in 6.0.3 but worked for 6.0.2?

 Are you adding the root folder as part of the requirement creation request? If so, how do you calculate the root folder uri ?

The server logs might have an entry that explains why it was a bad request. Check /logs/rm.log and see if you can find an entry that explains the 400.

There are no undocumented required fields. The two mandatory fields that I can confirm are <oslc:instanceShape> (artifact type) and <dcterms:title>. With only two fields, a new requirement can be created under the root project folder and in the default configuration/stream.

If you need more help, you should post the detailed POST data and the exact error message that you receive.

P.S. When RM reports an error, it should include a brief description. For example, if I take out the <dcterms:title> field from the POST request, I will get this error.

CRRRS6404E  The OSLC request could not be completed because the request is missing this required property: instanceShape.