Hi Rose
The best that can be recommended in this scenario is
- Create 4 different work schedules
- Create a custom infotype (9XXX series) to store a custom field "Team ID". Or you could enhance IT0001 and add the extra field, Up to you to decide.
- Create a custom FEATURE to fetch the value stored in custom infotype or custom field in IT0001.
- Use the custom Feature return value in Feature SCHKZ to point to the appropriate work Schedule.
Let me know how it works out for you.