Table of Contents - APTAStandards.com
Table of Contents - APTAStandards.com
Table of Contents - APTAStandards.com
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• A number <strong>of</strong> entities<br />
• Proprietary scheme data<br />
transmission systems<br />
Every message consists <strong>of</strong> 12 standard fields with a total <strong>of</strong> 34 bytes and a set <strong>of</strong><br />
additional fields based on the type <strong>of</strong> message. Listed below are the main ITSO<br />
message types:<br />
• ITSO Shell<br />
• IPE Administration<br />
• Card Issue Records<br />
• ITSO ID<br />
• Stored Value<br />
• Charge to account<br />
• Loyalty<br />
• Predefined ticket and journey ticket<br />
• Refund<br />
• Journey Record<br />
• Exception<br />
• Miscellaneous<br />
4.2.4.1 Transaction<br />
Data<br />
Stored value use and load transactions are treated different than the non-stored value<br />
load transactions. In general, pass and ticket-book loads are treated as new product<br />
creations and require addition <strong>of</strong> product type specific data to the message. The ITSO<br />
product ty pes are illustrated<br />
in Exhibit 4.2-2.<br />
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