Please give some clarifications & check accordingly.
1. Are you getting any details while executing IW29 with Functional Location??
2. Have you selected Breakdown tick box while creating notification??
3. Have you mentioned Start Date in Functional Location Master data??
4. Are you able to view Breakdown Analysis Report?
5. What is the period maintained for updating PMIS reports?? Generally, it would be Monthly. So you may have to wait for one month to update.
6. Have you maintained PMIS Reports (26) for the notification type configuration??
7. What is the strategy you following to update S070 structure?? Asynchronous or Synchronous??
8. Check S070 table in SE16.