Http code 409 appears for the Query (multiple) VNF indicators resource, but it is not listed in clause 4.3.5.4 of the base GS (GS NFV-SOL 0002v2.4.1). The 409 error does appear in clause 4.3.5.5 of the base GS. To avoid potentially missing error codes in the OpenAPI specifications, should the error codes that appear in clause 4.3.5.5 also appear in clause 4.3.5.4 of the GSs? Note that this is not a bug. However, this is my first attempt to test the BugZilla tool.