PAL and MTO

Hi Experts, 

I americium observing the pursuing script successful the lawsuit of MTO: 

PAL setup: 1. We are utilizing Sales PAL is based connected MAD. 2. PAL is connected the monthly bucket with nary forward/backward consumption. Product Allocation is arsenic follows: Sept -2; Oct- 2; Nov-1 

MTO Scenario: Sales Order (SO) created for Configurable worldly MTO script with 1 qty. Planned Order created aft MRP run. 

RDD: 11/20 and Forward scheduling happens station Planned Order creation, determination are 2 docket enactment 1 is connected 11/20 with 0 quantity and different 1 is 01/28 with 1 qty. 

If we cheque the PAL consumption, we tin find that we depletion happened from Oct period but not from Jan period wherever existent confirmation happens. In short, successful lawsuit of guardant scheduling (e.g. with 2 docket lines) PAL depletion is based connected Ist docket enactment (which is not confirmed actually) but not the 2nd docket enactment which is expected. 

We are Using SAP mentation 2022 with nary SBC. 

Anyone faced the supra contented for MTO script ? Please help. 

Thanks

Arindam