| The SixBit Application Programming Interface > API Call Reference > Error Handling > List of Error Codes | 
Following is a list of all error codes generated by the API.
| 
                 Error Code  | 
            
                 Severity  | 
            
                 Description  | 
        
| 
                 1001  | 
            
                 Error  | 
            
                 Short Message: Buyer Add/Update Failed. XML failed validation. Long Message: The XML input file is not in a valid format. It does not meet the requirements of the XSD.  | 
        
| 
                 1002 
  | 
            
                 Error 
  | 
            
                 Short Message: Buyer Add/Update failed. Internal error. Contact support. Long Message:  | 
        
| 
                 1010 
  | 
            
                 Warning  | 
            
                 Short Message: Buyers List succeeded. Map file ignored. Long Message: The provided mapfile could not be loaded as an XML file. Map file ignored.  | 
        
| 
                 1011 
  | 
            
                 Warning 
  | 
            
                 Short Message: Buyers List succeeded. Map file ignored. Long Message: A list of fields could not be loaded from the mapfile. Map file ignored.  | 
        
| 
                 1012 
  | 
            
                 Warning 
  | 
            
                 Short Message: Buyers List succeeded. No results found. Long Message: The request resulted in no buyers found. If you expected results, please double check the provided parameters.  | 
        
| 
                 1013 
  | 
            
                 Error 
  | 
            
                 Short Message: Buyers List failed. Improper XML created. Long Message: The request failed to create a compliant XML document. Please contact support.  | 
        
| 
                 1014 
  | 
            
                 Error 
  | 
            
                 Short Message: Buyers List failed. Internal error. Contact support. Long Message:  | 
        
| 
                 2001  | 
            
                 Error  | 
            
                 Short Message: Supplier Add/Update Failed. XML failed validation. Long Message: The XML input file is not in a valid format. It does not meet the requirements of the XSD.  | 
        
| 
                 2002  | 
            
                 Error  | 
            
                 Short Message: Suppliers Add/Update failed. Internal error. Contact support. Long Message:  | 
        
| 
                 2020 
  | 
            
                 Warning 
  | 
            
                 Short Message: Suppliers List succeeded. Map file ignored. Long Message: The provided mapfile could not be loaded as an XML file. Map file ignored.  | 
        
| 
                 2021 
  | 
            
                 Warning 
  | 
            
                 Short Message: Suppliers List succeeded. Map file ignored. Long Message: A list of fields could not be loaded from the mapfile. Map file ignored.  | 
        
| 
                 2022 
  | 
            
                 Warning 
  | 
            
                 Short Message: Suppliers List succeeded. No results found. Long Message: The request resulted in no suppliers found. If you expected results, please double check the provided parameters.  | 
        
| 
                 2023 
  | 
            
                 Error 
  | 
            
                 Short Message: Suppliers List failed. Internal error. Contact support. Long Message:  | 
        
| 
                 3010 
  | 
            
                 Warning 
  | 
            
                 Short Message: Items List succeeded. Map file ignored Long Message: The provided mapfile could not be loaded as an XML file. Map file ignored.  | 
        
| 
                 3011 
  | 
            
                 Warning 
  | 
            
                 Short Message: Items List succeeded. Map file ignored. Long Message: A list of fields could not be loaded from the mapfile. Map file ignored.  | 
        
| 
                 3012 
  | 
            
                 Warning 
  | 
            
                 Short Message: Items List succeeded. No results found. Long Message: The request resulted in no Items found. If you expected results, please double check the provided parameters.  | 
        
| 
                 3013 
  | 
            
                 Warning 
  | 
            
                 Short Message: Items List failed. Improper XML created. Long Message: The request failed to create a compliant XML document. Please contact support.  | 
        
| 
                 3014 
  | 
            
                 Error 
  | 
            
                 Short Message: Items List failed. Internal error. Contact support. Long Message:  | 
        
| 
                 4000 
  | 
            
                 Error 
  | 
            
                 Short Message: Order Add failed. XML failed validation. Long Message: The XML input file is not in a valid format. It does not meet the requirements of the XSD.  | 
        
| 
                 4001 
  | 
            
                 Error 
  | 
            
                 Short Message: Order Add failed. Internal error. Contact support. Long Message:  | 
        
| 
                 4010 
  | 
            
                 Error 
  | 
            
                 Short Message: Order Update failed. XML failed validation. Long Message: The XML input file is not in a valid format. It does not meet the requirements of the XSD.  | 
        
| 
                 4011 
  | 
            
                 Error 
  | 
            
                 Short Message: Order Update failed. Internal error. Contact support. Long Message:  | 
        
| 
                 4012 
  | 
            
                 Error 
  | 
            
                 Short Message: Order Update failed. Incorrect identifier. Long Message:  | 
        
| 
                 4013 
  | 
            
                 Error 
  | 
            
                 Short Message: Order Update failed. Missing identifier. Long Message:  | 
        
| 
                 4014 
  | 
            
                 Error 
  | 
            
                 Short Message: Order Add failed. Missing buyer. Long Message:  | 
        
| 
                 4015 
  | 
            
                 Error 
  | 
            
                 Short Message: Order Add failed. External OrderID already exists. Long Message:  | 
        
| 
                 4020 
  | 
            
                 Warning 
  | 
            
                 Short Message: Orders List succeeded. Map file ignored. Long Message: The provided mapfile could not be loaded as an XML file. Map file ignored.  | 
        
| 
                 4021 
  | 
            
                 Warning 
  | 
            
                 Short Message: Orders List succeeded. Map file ignored. Long Message: A list of fields could not be loaded from the mapfile. Map file ignored.  | 
        
| 
                 4022 
  | 
            
                 Warning 
  | 
            
                 Short Message: Orders List succeeded. No results found. Long Message: The request resulted in no orders found. If you expected results, please double check the provided parameters.  | 
        
| 
                 4023 
  | 
            
                 Error 
  | 
            
                 Short Message: Orders List failed. Internal error. Contact support. Long Message:  | 
        
| 
                 4030 
  | 
            
                 Error 
  | 
            
                 Short Message: Request to get paid orders returned nothing. Long Message: There were no rows in the returned request.  | 
        
| 
                 4031 
  | 
            
                 Error 
  | 
            
                 Short Message: Request to get paid orders failed. An InvalidOperationException occurred. Long Message:  | 
        
| 
                 4032 
  | 
            
                 Error 
  | 
            
                 Short Message: Request to get paid orders failed. A NullReferenceException occurred. Long Message:  | 
        
| 
                 4033 
  | 
            
                 Error 
  | 
            
                 Short Message: Request to get paid orders failed. Error converting paid orders to XML table. Long Message:  | 
        
| 
                 5000 
  | 
            
                 Error 
  | 
            
                 Short Message: Add failed. Invalid parameters provided. Long Message: The requested add could not be performed. A valid SKU or ItemID must be provided.  | 
        
| 
                 5010 
  | 
            
                 Error 
  | 
            
                 Short Message: Reconciliation failed. Invalid ReconcileToAmount. Long Message: An attempt to reconcile the inventory to an amount lower than the number committed was attempted for SKU/ItemID:  | 
        
| 
                 5011 
  | 
            
                 Warning 
  | 
            
                 Short Message: Reconciliation failed. No matching purchases. Long Message: There are no matching purchases for SKU/ItemID:  | 
        
| 
                 5012 
  | 
            
                 Error 
  | 
            
                 Short Message: Reconciliation failed. Invalid parameters provided. Long Message: The requested reconciliation could not be performed. A valid SKU or ItemID must be provided.  | 
        
| 
                 5020 
  | 
            
                 Error 
  | 
            
                 Short Message: Remove failed. Invalid Remove Amount. Long Message: Attempted to remove more than quantity uncommitted for SKU/ItemID:  | 
        
| 
                 5021 
  | 
            
                 Error 
  | 
            
                 Short Message: Remove failed. Invalid Remove Amount. Long Message: Remove was negative for SKU/ItemID:  | 
        
| 
                 5022 
  | 
            
                 Error 
  | 
            
                 Short Message: Remove failed. No matching purchases. Long Message: There are no matching purchases for SKU/ItemID:  | 
        
| 
                 5023 
  | 
            
                 Error 
  | 
            
                 Short Message: Remove failed. Invalid parameters provided. Long Message: The requested remove could not be performed. A valid SKU or ItemID must be provided.  | 
        
| 
                 5030 
  | 
            
                 Error 
  | 
            
                 Short Message: Set failed. Invalid Set Amount. Long Message: Set negative on SKU/ItemID:  | 
        
| 
                 5031 
  | 
            
                 Error 
  | 
            
                 Short Message: Set failed. No Matching Purchases. Long Message: There are no matching purchases for SKU/ItemID:  | 
        
| 
                 5032 
  | 
            
                 Error 
  | 
            
                 Short Message: Set failed. No Matching Purchases. Long Message: There is no last purchase for SKU/ItemID:  | 
        
| 
                 5033 
  | 
            
                 Error 
  | 
            
                 Short Message: Set failed. Invalid parameters provided. Long Message: The requested set could not be performed. A valid SKU or ItemID must be provided.  | 
        
| 
                 5040 
  | 
            
                 Error 
  | 
            
                 Short Message: Shrink failed. Invalid Shrink Amount. Long Message: Attempted to shrink more than quantity uncommitted for SKU/ItemID:  | 
        
| 
                 5041 
  | 
            
                 Error 
  | 
            
                 Short Message: Shrink failed. Invalid Shrink Amount. Long Message: Shrink was negative for SKU/ItemID:  | 
        
| 
                 5042 
  | 
            
                 Error 
  | 
            
                 Short Message: Shrink failed. No matching purchases. Long Message: There are no matching purchases for SKU/ItemID:  | 
        
| 
                 5043 
  | 
            
                 Error 
  | 
            
                 Short Message: Shrink failed. Invalid parameters provided. Long Message: The requested shrink could not be performed. A valid SKU or ItemID must be provided.  | 
        
| 
                 6001 
  | 
            
                 Warning 
  | 
            
                 Short Message: Compatibility Sets List succeeded. Map file ignored. Long Message: The provided mapfile could not be loaded as an XML file. Map file ignored.  | 
        
| 
                 6002 
  | 
            
                 Warning 
  | 
            
                 Short Message: Compatibility Sets List succeeded. Map file ignored. Long Message: A list of fields could not be loaded from the mapfile. Map file ignored.  | 
        
| 
                 6003 
  | 
            
                 Warning 
  | 
            
                 Short Message: Compatibility Sets List succeeded. No results found. Long Message: The request resulted in no Compatibility Sets found. If you expected results, please double check the provided parameters.  | 
        
| 
                 6004 
  | 
            
                 Error 
  | 
            
                 Short Message: Compatibility Sets List failed. Internal error. Contact support. Long Message:  | 
        
| 
                 6005 
  | 
            
                 Error 
  | 
            
                 Short Message: Compatibility Sets List failed. Improper XML created. Long Message: The request failed to create a compliant XML document. Please contact support.  | 
        
| 
                 6010 
  | 
            
                 Error 
  | 
            
                 Short Message: Compatibility Set Add/Update Failed. XML failed validation. Long Message: The XML input file is not in a valid format. It does not meet the requirements of the XSD.  | 
        
| 
                 6011 
  | 
            
                 Error 
  | 
            
                 Short Message: Compatibility Set Add/Update failed. Internal error. Contact support. Long Message:  | 
        
| 
                 7001 
  | 
            
                 Warning 
  | 
            
                 Short Message: Shipments List succeeded. Map file ignored. Long Message: The provided mapfile could not be loaded as an XML file. Map file ignored.  | 
        
| 
                 7002 
  | 
            
                 Warning 
  | 
            
                 Short Message: Shipments List succeeded. Map file ignored. Long Message: A list of fields could not be loaded from the mapfile. Map file ignored.  | 
        
| 
                 7003 
  | 
            
                 Warning 
  | 
            
                 Short Message: Shipments List succeeded. No results found. Long Message: The request resulted in no shipments found. If you expected results, please double check the provided parameters.  | 
        
| 
                 7004 
  | 
            
                 Error 
  | 
            
                 Short Message: Shipments List failed. Internal error. Contact support. Long Message:  | 
        
| 
                 7005 
  | 
            
                 Warning 
  | 
            
                 Short Message: Shipments List failed. Improper XML created. Long Message: The request failed to create a compliant XML document. Please contact support.  | 
        
| 
                 7010 
  | 
            
                 Error 
  | 
            
                 Short Message: Shipment Add Failed. XML failed validation. Long Message: The XML input file is not in a valid format. It does not meet the requirements of the XSD.  | 
        
| 
                 7011 
  | 
            
                 Error 
  | 
            
                 Short Message: Shipment Add failed. Internal error. Contact support. Long Message:  | 
        
| 
                 7012 
  | 
            
                 Error 
  | 
            
                 Short Message: Shipment Update failed. Invalid shipmentID. Long Message:  | 
        
| 
                 7013 
  | 
            
                 Error 
  | 
            
                 Short Message: Shipment Update failed. ShipmentID not found. Long Message:  | 
        
| 
                 7014 
  | 
            
                 Error 
  | 
            
                 Short Message: Importing Shipment failed. Invalid site. Long Message:  | 
        
| 
                 7015 
  | 
            
                 Error 
  | 
            
                 Short Message: Importing Shipment failed. ExternalShipmentID already exists. Long Message:  | 
        
| 
                 7020 
  | 
            
                 Error 
  | 
            
                 Short Message: Shipment Update Failed. XML failed validation. Long Message: The XML input file is not in a valid format. It does not meet the requirements of the XSD.  | 
        
| 
                 7021 
  | 
            
                 Error 
  | 
            
                 Short Message: Shipment Update failed. Internal error. Contact support. Long Message:  | 
        
| 
                 7022 
  | 
            
                 Error 
  | 
            
                 Short Message: Shipment Update failed. Invalid shipmentID. Long Message:  | 
        
| 
                 7023 
  | 
            
                 Error 
  | 
            
                 Short Message: Shipment Update failed. ShipmentID not found. Long Message:  | 
        
| 
                 7024 
  | 
            
                 Error 
  | 
            
                 Short Message: Importing Shipment failed. Invalid site. Long Message:  | 
        
| 
                 8001 
  | 
            
                 Warning 
  | 
            
                 Short Message: Sales List succeeded. Map file ignored. Long Message: The provided mapfile could not be loaded as an XML file. Map file ignored.  | 
        
| 
                 8002 
  | 
            
                 Warning 
  | 
            
                 Short Message: Sales List succeeded. Map file ignored. Long Message: A list of fields could not be loaded from the mapfile. Map file ignored.  | 
        
| 
                 8003 
  | 
            
                 Warning 
  | 
            
                 Short Message: Sales List succeeded. No results found. Long Message: The request resulted in no sales found. If you expected results, please double check the provided parameters.  | 
        
| 
                 8004 
  | 
            
                 Error 
  | 
            
                 Short Message: Sales List failed. Internal error. Contact support. Long Message:  | 
        
| 
                 8005 
  | 
            
                 Warning 
  | 
            
                 Short Message: Sales List failed. Improper XML created. Long Message: The request failed to create a compliant XML document. Please contact support.  | 
        
| 
                 8010 
  | 
            
                 Error 
  | 
            
                 Short Message: Sale Add Failed. XML failed validation. Long Message: The XML input file is not in a valid format. It does not meet the requirements of the XSD.  | 
        
| 
                 8011 
  | 
            
                 Error  | 
            
                 Short Message: Sale Add failed. Internal error. Contact support. Long Message:  | 
        
| 
                 8012 
  | 
            
                 Error  | 
            
                 Short Message: Sale Add failed. Item identifier missing. Long Message:  | 
        
| 
                 8013 
  | 
            
                 Error  | 
            
                 Short Message: Sale Add failed. Shipment identifier missing. Long Message:  | 
        
| 
                 8014 
  | 
            
                 Error  | 
            
                 Short Message: Sale Add failed. Invalid site specified. Long Message:  | 
        
| 
                 8015 
  | 
            
                 Error  | 
            
                 Short Message: Sale Add failed. Invalid shipment identifier.Long Message:  | 
        
| 
                 8016 
  | 
            
                 Error  | 
            
                 Short Message: Sale Add failed. Invalid item identifier. Long Message:  | 
        
| 
                 8017 
  | 
            
                 Error  | 
            
                 Short Message: Sale Add failed. TransactionID already exists. Long Message:  | 
        
| 
                 8020 
  | 
            
                 Error 
  | 
            
                 Short Message: Sale Update Failed. XML failed validation. Long Message: The XML input file is not in a valid format. It does not meet the requirements of the XSD.  | 
        
| 
                 8021 
  | 
            
                 Error 
  | 
            
                 Short Message: Sale Update failed. Internal error. Contact support. Long Message:  | 
        
| 
                 8022 
  | 
            
                 Error 
  | 
            
                 Short Message: Sale Update failed. Item identifier missing. Long Message:  | 
        
| 
                 8023 
  | 
            
                 Error 
  | 
            
                 Short Message: Sale Update failed. Shipment identifier missing. Long Message:  | 
        
| 
                 8024 
  | 
            
                 Error 
  | 
            
                 Short Message: Sale Update failed. Invalid site specified. Long Message:  | 
        
| 
                 8025 
  | 
            
                 Error 
  | 
            
                 Short Message: Sale Update failed. Invalid shipment identifier. Long Message:  | 
        
| 
                 8026 
  | 
            
                 Error 
  | 
            
                 Short Message: Sale Update failed. Invalid item identifier. Long Message:  |