Reports on v_rotation, v_user_rotation table is 'empty' OR no records in table : v_rotation, v_user_rotationIssue <!-- div.margin { padding: 10px 40px 40px 30px; } table.tocTable { border: 1px solid; border-color: #e0e0e0; background-color: #fff; } .title { color: #d1232b; font-weight: normal; font-size: 28px; } h1 { color: #d1232b; font-weight: normal; font-size: 21px; margin-bottom: 5px; border-bottom-width: 2px; border-bottom-style: solid; border-bottom-color: #cccccc; } h2 { color: #646464; font-weight: bold; font-size: 18px; } h3 { color: #000000; font-weight: bold; font-size: 16px; } h4 { color: #666666; font-weight: bold; font-size: 15px; } h5 { color: #000000; font-weight: bold; font-size: 13px; } h6 { color: #000000; font-weight: bold; font-size:14px; } ul, ol { margin-left: 0; list-style-position: outside; } --> Reports on v_rotation, v_user_rotation table is 'empty' OR no records in table : v_rotation, v_user_rotation CauseThe v_rotation and v_user_rotation are virtual tables and are only populated immediately before the schedule reports are run, and then cleaned up at some point afterward.Related LinksHowever there is module On-Call Scheduling > Schedule Report, that actually populates the table, and then returns it's contents. It reports against v_rotation. one can add the desired assignment groups and dates, click "Run Report", and in the background, it deletes any existing data in the table, inserts the new data, and returns the results.