| Return_Record_Type | smallint | Yes | Return Record Type, 1=Open, 2=Closed | IN |
| RETDOCID | char(15) | Yes | Return Document ID | IN |
| LNSEQNBR | numeric(19,5) | Yes | Line Sequence Number | IN |
| QTYTYPE | smallint | Yes | (Required/Optional) Qty Type, 1=On Hand, 2=Returned, 3=In Use, 4=In Service, 5=Damaged | IN |
| SERLTQTY | numeric(19,5) | No | (Optional) Serial/Lot Qty, > 0 indicates add/update, < 0 indicates delete if exists | IN |
| ITEMNMBR | char(31) | Yes | (Required/Optional) Returning Item Number | IN |
| LOTNUMBR | char(21) | Yes | (Required/Optional) Returning Item's Lot Number | IN |
| LOCNCODE | char(11) | Yes | (Required/Optional) Location Code of the item | IN |
| SLTSQNUM | int | No | (Optional) Returning Item's Lot Line Sequence Number | IN |
| BIN | char(15) | No | (Optional) Returning Item's Bin Number | IN |
| DATERECD | datetime | No | (Optional) Date the returning item was received | IN |
| DTSEQNUM | numeric(19,5) | No | (Optional) Date Sequence Number for the Lot Number | IN |
| ENTDTE | datetime | No | Document entry date | IN |
| ReplaceItem | smallint | No | (Optional) Flag to indicate if the line is Replacement Item or not. 0=No, 1=Yes | IN |
| AUTOCREATELOT | smallint | No | Flag to indicate whether to create the lot or not | IN |
| MFGDATE | datetime | No | Lot manufacturing date for creating a new lot | IN |
| EXPNDATE | datetime | No | Lot expiration date for creating a new lot | IN |
| UpdateIfExists | tinyint | No | (Optional) Flag to allow customer data to be updated if it exists. 0=No, 1=Yes | IN |
| RequesterTrx | smallint | No | (Optional) Requester Transaction - 0=false,1=true - if true then populates Requester shadow table | IN |
| USRDEFND1 | char(50) | No | (Developer) User Defined field - developer use only | IN |
| USRDEFND2 | char(50) | No | (Developer) User Defined field - developer use only | IN |
| USRDEFND3 | char(50) | No | (Developer) User Defined field - developer use only | IN |
| USRDEFND4 | varchar(8000) | No | (Developer) User Defined field - developer use only | IN |
| USRDEFND5 | varchar(8000) | No | (Developer) User Defined field - developer use only | IN |
| ErrorState | int | No | Error Code | INOUT |
| oErrString | varchar(255) | No | List of errors encountered | INOUT |