- This was done due to stale reads while the background jobs tried updating status of the log
- Added a table where all bom jobs within log will be tracked with what level they are processing
- Cron job will check if table jobs are all processed every 5 mins
- If yes, it will prepare parents and call `process_boms_cost_level_wise` to start next level
- If pending jobs, do nothing
- Current BOM Level is being tracked that helps adding rows to the table
- Individual bom cost jobs (that are queued) will process and update boms > will update BOM Update Batch table row with list of updated BOMs