I have 6 columns of dates that outline a chronological study process: Phase 1 Forecast date & Actual date, Phase 2 Forecast date & Actual date, and Phase 3 Forecast date & Actual date. I would like to consolidate these 6 dates into 1 column ("IX Study Status") that simply gives the current study status. I wrote a stacked IF statement to grab a Forecast date if an Actual date was blank or an Actual date if that column wasn't blank, starting from Phase 3 and moving backward to Phase 1. However, the formula is only evaluating the Phase 3 Forecast and Actual dates, and isn't continuing to move back to Phase 2 & Phase 1. Does any one have any suggestions what I'm doing wrong? Here's my formula:
=IF(ISBLANK([Phase 3 Studies (A)]@row ), "Phase 3 Expected: " + [Phase 3 Studies (F)]@row , IF(NOT(ISBLANK([Phase 3 Studies (A)]@row )), "Phase 3 Received: " + [Phase 3 Studies (A)]@row , IF(ISBLANK([Phase 2 Studies (A)]@row ), "Phase 2 Expected: " + [Phase 2 Studies (F)]@row , IF(NOT(ISBLANK([Phase 2 Studies (A)]@row )), "Phase 2 Received: " + [Phase 2 Studies (A)]@row , IF(ISBLANK([Phase 1 Studies (A)]@row ), "Phase 1 Expected: " + [Phase 1 Studies (F)]@row , IF(NOT(ISBLANK([Phase 1 Studies (A)]@row )), "Phase 1 Received: " + [Phase 1 Studies (A)]@row ))))))