UNTDID - D.99A - Message INSDES UN/EDIFACT UNITED NATIONS STANDARD MESSAGE (UNSM) Instruction to despatch message Message Type : INSDES Version : D Release : 99A Contr. Agency: UN Revision : 1 Date : 99-01-14 SOURCE: Western European Message Development Group 1 - Trade CONTENTS 0. INTRODUCTION 1. SCOPE 1.1 Functional definition 1.2 Field of application 1.3 Principles 2. REFERENCES 3. TERMS AND DEFINITIONS 3.1 Standard terms and definitions 4. MESSAGE DEFINITION 4.1 Data segment clarification 4.1.1 Header section 4.1.2 Detail section 4.1.3 Summary section 4.2 Data segment index(alphabetical sequence) 4.3 Message structure 4.3.1 Segment table Standard text