| PAertrxtype | smallint | Yes | PA Empl Expense Trx Type 1=Standard 2=Referenced | IN |
| PAerdocnumber | char(17) | Yes | PA Empl Expense Document No. | IN |
| PAREFNO | char(17) | No | PA Reference Document No. | IN |
| PAUnit_of_Measure | char(9) | No | calculated look at script Get_Unit_Cost | IN |
| PAPaymentMethod | smallint | No | PA Payment Method 1=Cash,2=Company Credit Card | IN |
| PAExpenseType | smallint | No | PA Expense Type 1=Reimbursable,2=Personal Expense | IN |
| PAbllngtype | smallint | No | PA Billing Type 1=STD,2=N/C,3=N/B | 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 | varchar(8000) | No | User Defined field - developer use only | IN |
| USRDEFND5 | varchar(8000) | No | User Defined field - developer use only | IN |
| oErrString | varchar(255) | No | Comma separated list of errors encountered | INOUT |