6.4.1 Introduction
The main portion of a Sales Report Messages created in accordance with this standard is organised in Blocks. Each Block contains all the information about the “item of trade” that allows the Message Recipient to identify the content used, followed by the usage, revenue or sales information.
All Records of a Block are contiguously provided in the Sales Report Message created in accordance with this standard; it is not permitted to "interlace" Blocks.