Hi,
Can someone help me with this challenge in combing the two rows that have the same first 11 characters (identifier) in IP Number? I'm looking to create a single row in the output that gives me Min. Start Date and Max. End Date from the 2 rows. The sum & days will be cumulative. I posted the desired result table below
| Student Name | DM Start Date | DM End Date | # of days | Sum | IP Number | Base Start Date | Base End Date | Tag | Code |
| XYZ | 1/1/2022 | 1/31/2022 | 4 | $3,500 | WO.12.34567.001 | 1/4/2022 | 2/2/2022 | 8 | Internal |
| XYZ | 12/31/2021 | 2/1/2022 | 5 | $1,500 | WO.12.34567.002 | 1/2/2022 | 1/31/2022 | 9 | External |
| ABC | 1/5/2022 | 3/1/2022 | 6 | $1,500 | DP.34.34567.001 | 1/4/2022 | 2/28/2022 | 13 | Internal |
| DBC | 2/14/2022 | 3/6/2022 | 3 | $2,500 | WO.45.45634.001 | 2/14/2022 | 3/5/2022 | 15 | External |
LOOKING FOR THE BELOW OUTPUT
| Student Name | DM Start Date | DM End Date | # of days | Sum | IP Number | Base Start Date | Base End Date | Tag | Code |
| XYZ | 12/31/2022 | 2/1/2022 | 9 | $5,000 | WO.12.34567.001 | 1/2/2022 | 2/2/2022 | 8 | Internal |
| ABC | 1/5/2022 | 3/1/2022 | 6 | $1,500 | DP.34.34567.001 | 1/4/2022 | 2/28/2022 | 13 | Internal |
| DBC | 2/14/2022 | 3/6/2022 | 3 | $2,500 | WO.45.45634.001 | 2/14/2022 | 3/5/2022 | 15 | External |