Can we change only part of application action not set bubbleEvent = false?

Question

Our outgoing/incoming checks have a due date which have to be exchanged later, ex: 30 days later.
In SBO, the payment goes into bank account immediately which we need to change.
Test Cases :
Case 1 : After the “ok” button on the Outgoing payments Form, there will be a Credit bank deposit which we want it later.
We want it to be changed to Notes Payable. And to have the bank deposit after the due date.
Question : We might change the G/L Acc right after the ok button. It seems that we can’t change the journal after it inserted.
Case 2: We set the OK Button’s bubbleEvent = False, and do everything by our self
Question :
(1)     How do we get the data on the matrix of the Payment Means Form while it didn’t save to VMP1 yet?
Is it in other temp table?
(2)     How do we get the multi-selection on the matrix of the Outgoing payments form?
(3)     Can we still use the original action of inserting OVPM/VMP1 only replace journal entries action?

Answer 1

Hi Nerow,
First you have to be sure if this case can not be handled by the standard functionality. In the Definition of Banking under "Define Payments" you can define the payment terms, and there you can always set the date to 30 days after.
Case1.
Refer to this thread how to get the data before it's saved. accessing batch numbers
Case2.
You can always access a Form, then the Matrix Object and then the datasources of the matrix. This is exactly the purpose of datasources, to handle the data that is in the GUI before it's saved to the DB.
HTH,
Felipe