Create Partial Customer Payment Rollback
Explanation
This activity is used to undo parts of a payment that are incorrect, e.g., 
the wrong invoices have been entered as paid. Selected invoices for the payment 
will be reposted as unpaid. The amount of the rollback will be set up as a 
parked payment, and an adjustment voucher will be generated. The parked payment 
can be found later, e.g., in Customer Offset, for use against 
other invoices or prepayments. 
You can either post the entire payment as unpaid or post individual invoices 
or prepayments as unpaid. If any 
invoices included in a payment is already undone, then the Rollback check box is selected for 
the undone invoice in the Customer Payment Rollback window. However, you 
can still work with the remaining invoices and undo one or more of them as 
appropriate.  If you have undone an invoice in a payment, you cannot 
perform the Rollback Complete Payment operation.
For a partial rollback, no cash transaction record is 
generated. The total amount of the rollback is set up as a parked payment so 
that it can be offset against relevant items, instalments or invoices, or later 
payments on account. In essence, a parked payment is a payment pending 
completion. The parked payment is however, fully posted in the system in the 
same way as other customer claims. It is recommended to use a separate ledger 
account for parked payments to separately identify parked payments outside IFS 
Accounts Receivable/Accounts Payable since parked payments are created without 
any reference to a customer ID. The details of parked 
payments can be viewed in the Parked Customer Payments Analysis 
window.
Prerequisites
In order to perform this activity:
	- A payment must have been entered and postings made.
- The code part demands of the accounts used 
	to post the original payment and the partially rolled back transaction 
	should facilitate the copying of the original code string (B-J) to the 
	rollback transaction when the control type of the posting type  PP10 Parked Payment Received is 
	AC2 (Pre-Posting).
System Effects
As a result of this activity,
	- The rollback status of the payment 
	will change to Part Rolled Back in the 
	Customer Payment Rollback 
	window.
- A new payment of the payment code 
	Part Cust Rollback will be created. The payment date will 
	be the same as the payment date of the original payment. The rollback status 
	of the new payment will be Rollback.
- A new voucher of function group B will be created to post the rolled back amount to the account 
	defined for posting type PP10 Parked Payment Received. The original 
	code string B-J (used in the initial payment) will be copied to the voucher 
	if the control type for posting type PP10 is AC2 Pre Posting.
- Any currency exchange gain/loss 
	postings will be reversed using the original code string combination used.
Window
Customer Payment Rollback
Related Window Descriptions
Customer Payment Rollback, Select Objects
Procedure
  - Open the Customer Payment Rollback 
	window. Use the Query (F3) or Populate 
	(F2) function
    to find the payment or payments you want to work on.
- Select the payment that you want to roll 
	back (you can select only one at a time), right click and then click Rollback Partial Payment
	to open the Select Objects 
	dialog box. The items that are currently 
	matched with the payment being rolled back are displayed in this dialog box.
- Select the item(s) for which you want to roll back 
	the payment, and click OK. A message box would appear with details 
	about the new voucher that was created to post the parked payment. Click OK 
	to confirm.
Note: You can roll back several matched 
items included in a payment at once if the code string combination used is the same for 
all the selected items.