| ORIG_DOC_TYPE | smallint | Yes | Original Document Type 1=Invoice or 3=Misc Charge | IN |
| PAY_OFFSET_ACCT_IDX | int | Yes | Payables Offset Account Index Either Index or String required | IN |
| PayOffsetAccount | varchar(75) | Yes | Payables Offset Account String Either Index or String required | IN |
| FIRST_INV_DOC_DATE | datetime | Yes | First Invoice Document Date reqrd if payment freq is 1 semimnthly | IN |
| FIRST_INV_DUE_DATE | datetime | Yes | First Invoice Due Date reqrd if payment freq is 1 semimnthly | IN |
| INT_EXP_ACCT_IDX | int | Yes | Interest Expense Account Index required if interest rate entered | IN |
| IntExpenseAccount | varchar(75) | Yes | Interest Expense Account String required if interest rate entered | IN |
| PYMNT_FREQUENCY | smallint | No | Payment Frequency 1=Semimonthly; 2=Monthly; 3=Quarterly; 4=Semiannual; 5=Annual | IN |
| PAY_ACCT_IDX | int | No | Accounts Payable Account Index | IN |
| PayAccount | varchar(75) | No | Accounts Payable Account String | IN |
| SCHEDULE_INT_RATE | numeric(19,5) | No | Schedule Interest Rate front end allows negative interest but this will not | IN |
| SCHEDULE_INT_TYPE1 | smallint | No | Schedule Interest Type 0=Compound, 1=Simple | IN |
| USERID | char(15) | No | User ID used to update the PM Keys | IN |
| RequesterTrx | smallint | No | Requester Transaction - 0=false,1=true -if true than populates Requester shadow table | IN |
| USRDEFND1 | char(50) | No | User Defined field - developer use only | IN |
| USRDEFND2 | char(50) | No | User Defined field - developer use only | IN |
| USRDEFND3 | char(50) | No | User Defined field - developer use only | IN |
| USRDEFND4 | char(8000) | No | User Defined field - developer use only | IN |
| USRDEFND5 | char(8000) | No | User Defined field - developer use only | IN |
| ErrorState | int | No | Return value: 0=No Errors, 1=Error Occurred | INOUT |
| oErrString | varchar(255) | No | Return Error Code List - Multiple error conditions are returned | INOUT |