LookupTableReaderWriter reads data from a lookup table and/or writes it to a lookup table.
|Input||0||||For data records to be written to a lookup table||Any|
|Output||0-n||||For data records to be read from a lookup table||Input 0 |
 At least one of them has to be connected. If the input port is connected, the component receives data through it and writes it to the lookup table. If an output port is connected, the component reads data from the lookup table and sends it out through this port.
If the input port is connected and the component cannot write into the Lookup table (see LookupTableReaderWriter Attributes) you have specified, an error will be shown.
Please note writing into Database lookup table is not supported. You should use DBOutputTable instead.
|Lookup table||yes||ID of the lookup table to be used as
|Clear lookup table after finishing||When set to ||false (default) | true|
LookupTableReaderWriter works in one of the three following ways:
Receives data through connected single input port and writes it to the specified lookup table.
Reads data from the specified lookup table and sends it out through all connected output ports.
Receives data through connected single input port, updates the specified lookup table, reads updated lookup table, and sends data out through all connected output ports.