Table 1. Message Prefix Part for MMS Input Mailbox

Table 2. Message Prefix Part for MMS Output Mailbox

Table 3. Message Prefix Part for CMS Output Mailbox

Table 4 Message Header Part

Table 5 Message Header Categories

Table 6 Message Header Types

Table 7 Message Header Instruction Types

Table 8 Message Header Error Flags

2.4.1 Control Messages

Table 9 Message Data Part for Control Messages

Table 10. Control Error Messages

Table 11. Message Data Part for Version Messages

2.4.2 Instruction Messages

Table 12. Message Data Part for Status Change Instruction Messages

Table 13. Message Data Part for BOA and Deemed Closed Instruction Messages

Table 14. Message Data Part for Change of Reason Code Instruction Messages

Table 15. Message Data Part for Voltage / MVAR Instruction Messages

Table 16. Message Data Part for Pumped Storage Unit Instruction Messages

Table 17. Instruction Message Error Codes

2.4.3 Submission Messages

Table 18. Message Data Part for Submission Messages

Table 19. Message Data Part Variations for MEL/MIL Submission Messages

Table 20. Message Data Part variations for RUR/RDR Export/Import Submissions

Table 21. Message Data Part variations for Single Time Value Parameter Submissions

Table 22. Message Data Part Variations for SEL/SIL Submission Messages

Table 23. Message Data Part for variations for Maximum Delivery Submission Messages

2.4.4 Submission Error codes

Table 24. Submission Error Codes

Table 25. Alarm codes for CMS Alarm Mailbox

Table 26. CMS Alarm Codes

Table 27. Alarm codes for the MMS Alarm Mailbox

Table 28. MMS Alarm Codes