I'm facing an issue with Billing dates in the Billing Plan tab in SD Contracts.
My requirement is to update the 'Billing frequency' , the field FPLA-PERIO in the Billing Plan. i.e if the earlier value was "50" - Monthly on first of month, my program would update that field with '92' - Semi Annually on First of month or '93' - Annually on first of month etc. based on certain logic.
The issue is that that though the value for FPLA-PERIO is getting updated, the billing dates in the tabstrip below are not getting altered after the new value of FPLA-PERIO is saved. So, if there were 10 lines earlier and post the update of FPLA-PERIO, the dates need to be only upto 2/3 lines ( based on semi annual/annual ), thats not happening. I've tried using BILLING_SCHEDULE_SAVE, 'SD_SALES_BILLINGPLAN_CHANGE' etc to achieve this.
Can anybody provide any inputs on this please ?