| TAXTYPE | smallint | Yes | 0=Regular,1=Freight,2=Misc | IN |
| RCPTLNNM | int | No | Receipt Line Number -Ignored for Freight/Misc. | IN |
| RequesterTrx | smallint | No | Requester Transaction - 0=false,1=true - if true then 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 |
| ErrorState | int | No | Create Custom Business Logic | INOUT |
| oErrString | varchar(255) | No | Create Custom Business Logic | INOUT |