PST00280S Within the transmittedItem, the itemType was not recognized. Found "`xxx`" instead.

Explanation

Gateway Server

The store transaction message contains an element, itemType, in the transmittedItem. The value for the item type was not correct. The value needs to be Check, Credit, CashIn, or CashOut.

Operator response

Use the message text to correct the itemType in the store transaction message to be one of the valid values for the item type. Send the corrected message to the application.