I have a BPL that checks if at least one of the incoming OBX 5 values exists in TestTable. If the value exists it gets passed to Operation A and if it doesn't exist it gets passed to Operation B. The lookup table has keys that range between 10 to 70 characters. However, the incoming message sometimes has OBX 5 values that are greater than 510 characters which causes the BPL to terminate and the message does not get sent to any operation.