fix: indentation issue in the Production Plan Summary report (#38019)
fix: Production Plan Summary report
(cherry picked from commit 4a111f73620136cda022e030c58d7d58b0c22a8e)
Co-authored-by: rohitwaghchaure <rohitw1991@gmail.com>
- `get_cached_value` throws a DoesNotExistError if non-existent value, used `get_value` instead
- accomodate production plan items that dont have WO/PO against them as well (blank values)
- added some None value handling to avoid AttributeError