TVL Segments

GlobalWare stores an invoice item for each TVL segment that contains an amount field that the interface reads. If the TVL does not contain one of these amount fields (see Amount under Worldspan TVL Segment Formats), the segment is ignored and the message "invalid or missing rate/pymt in non-air segment, rcd not processed" appears on the interface log. This enables you to enter information to print on the invoice or for other reasons in TVL segments without creating GlobalWare items.

Most information is read from Worldspan TVL segment formats. Additional GlobalWare formats are for information not available in Worldspan formats.