[ https://issues.jboss.org/browse/TEIID-5729?page=com.atlassian.jira.plugin... ] Christoph John edited comment on TEIID-5729 at 6/20/19 6:53 PM: ---------------------------------------------------------------- Hello Steven, I have not found the relevant section in the documentation. Could you please add a link? Furthermore, as far as I understand your comment, simply adding OPTIONS(UPDATECOUNT '0') will force the procedure to become a function? According to: https://devblogs.microsoft.com/odata/tutorial-sample-functions-actions-in... http://docs.oasis-open.org/odata/odata/v4.0/errata01/os/complete/part1-pr... a function also always needs to have a return value. Is this also considered? I assume INOUT parameters are ignored as return values? was (Author: cjohn001): Hello Steven, I have not found the relevant section in the documentation. Could you please add a link. Furthermore, as far as I understand your comment, simply adding OPTIONS(UPDATECOUNT '0') will force the procedure to become a function. According to https://devblogs.microsoft.com/odata/tutorial-sample-functions-actions-in... http://docs.oasis-open.org/odata/odata/v4.0/errata01/os/complete/part1-pr... a function also always needs to have a return value. Is this also considered? I assume INOUT parameters are ignored? -- This message was sent by Atlassian Jira (v7.12.1#712002)