Prerequisites
Before you can use the Voucher and Payment Posting processes, you must:
- Complete general ledger setup. - Before you set up inheritance in PeopleSoft Payables, define SetIDs, ledgers, and PeopleSoft General Ledger business units. Non bank-related inheritance options are maintained by SetID and inheritance group. Bank inheritance options are maintained by bank account. 
- Set up interunit accounting. 
- Define a posting method on the Installation Options - Payables page. 
- Define accounting entry templates on the Accounting Entry Template page. 
- Define ChartFields for PeopleSoft General Ledger business units. 
- Define inheritance options.