The input port and the node must have compatible datatypes.

You can map an input port to one node in the hierarchy.

You can map ports from one input group to nodes in the same hierarchy level in the operation output.

You can map different ports from one input group to nodes in different hierarchy levels in the operation output.

Map input ports to the keys in the operation output. Any port that you map to a key must be a string, integer, or bigint datatype. Map data to the keys in all levels in the operation output above the hierarchy level that you are including in the SOAP message. Include the foreign keys for all levels above and including the level you are mapping.

You can map multiple input ports of different datatypes to a key. When you click the

Location

field for a key, you can reorder the input ports or remove one of the ports.