GenerateTA1 - X12, RAIL only

The GenerateTA1 element specifies whether a TA1 interchange acknowledgement is generated when requested by the inbound interchange.

The allowed values for this element are listed here.

R (Requested) - Generate TA1 if requested by ISA14 value. If the ISA14 value is "1", this setting always generates a TA1, even if the interchange envelope is valid.
N (Never) - Never generate TA1, even if requested by ISA14 value.

The default value is R(Requested).

Note: TA1 acknowledgements are not generated if the data does not contain any transactions. This is to avoid a TA1 loop, per X12 standards.