Hello.
In my workflow, I have ranked the DATE field grouped by ID using Multi-Row Formula. I need to populate the QUALIFIED field with "Yes" if the next ranked date is over 30 days from the previous qualified date. Rank 1 will always be qualified. Please see example below.
Data:
| ID | DATE | RANK |
| XXXXX | 9-Jan-2019 | 1 |
| XXXXX | 29-May-2019 | 2 |
| XXXXX | 26-Jun-2019 | 3 |
| XXXXX | 21-Aug-2019 | 4 |
| XXXXX | 16-Oct-2019 | 5 |
| XXXXX | 20-Nov-2019 | 6 |
| XXXXX | 21-Nov-2019 | 7 |
| yyyyy | 6-Apr-2019 | 1 |
| yyyyy | 30-Apr-2019 | 2 |
| yyyyy | 1-May-2019 | 3 |
| yyyyy | 1-Jun-2019 | 4 |
| yyyyy | 4-Jun-2019 | 5 |
| yyyyy | 1-Jul-2019 | 6 |
| ZZZZZ | 2-Aug-2019 | 1 |
| ZZZZZ | 13-Aug-2019 | 2 |
| ZZZZZ | 6-Oct-2019 | 3 |
Result:
| ID | DATE | RANK | QUALIFIED |
| XXXXX | 9-Jan-2019 | 1 | Yes |
| XXXXX | 29-May-2019 | 2 | Yes |
| XXXXX | 26-Jun-2019 | 3 | |
| XXXXX | 21-Aug-2019 | 4 | Yes |
| XXXXX | 16-Oct-2019 | 5 | Yes |
| XXXXX | 20-Nov-2019 | 6 | Yes |
| XXXXX | 21-Nov-2019 | 7 | |
| yyyyy | 6-Apr-2019 | 1 | Yes |
| yyyyy | 30-Apr-2019 | 2 | |
| yyyyy | 1-May-2019 | 3 | |
| yyyyy | 1-Jun-2019 | 4 | Yes |
| yyyyy | 4-Jun-2019 | 5 | |
| yyyyy | 1-Jul-2019 | 6 | Yes |
| ZZZZZ | 2-Aug-2019 | 1 | Yes |
| ZZZZZ | 13-Aug-2019 | 2 | |
| ZZZZZ | 6-Oct-2019 | 3 | Yes |
Thank you.