If you run mapping that performs identity match analysis and you enable optimization on the mapping, the mapping can return matched row pairs in the wrong position in the output data.

A mapping cannot read data from a fixed-width flat file source that contains the File Name Column port if the last port is a string data type but the last port does not have enough data to match the precision of the port.

A mapping fails to generate reject files if you configure the system parameter

sys:MappingName

as the reject file name in the Write transformation.

[[JSF_0082] The services framework cannot process the request because the connection: <connection name> was not restored during the reconnection timeout period.