Hi Hadi,
First setup the customer master data for alternative payer. Go to General setting and then payment transactions tab. Here configure two things.... 1- Mark Checkbox for Individual Entries 2- If you have more than one payer then first create master records for all alternate payer and then come back to above mentioned step, select them in Allowed Payer option. Save the Customer and go to FB70 screen.
Here enter the main customer under which you have defined the alternate payers. After basic data click on payment tab. Here you will see two options to use. If you want to use one of the payers you have added in main customer record, then select one in Payer field through lookup button. Before you can select one you will need to make sure you have setup Automatic Payment program (FBZP) otherwise you will not be allowed to select any from lookup box. Assume that you have done FBZP configuration then the select payer will be used in processing automatic payment transactions like checks, bank transfers and so on.
if you want a new payee which is not added in master record then you can click on checkbox named "Individual Payee". A window will popup for information of this new payee. Plug in the information and here you go!
F-28 would not be different than usual. Keep in mind that using the alternative payer or payee does not waive the liability from original customer or vendor. Account are settled in their name. Alternative payers or payees are only used on payment medium like cheques and so on. So again F-28 will be processed as usual and you do not need to select the alternative payee or payer there.
Hope this clarifies...
Thanks
Naseem
