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SEMI T6-0697 © SEMI 1997, 2004 36 Segment: SE Transaction Set Trailer Level: Summary Loop: _______ Usage: Mandatory Max Use: 1 Purpose: To indicate the end of the transaction set and prov ide the count of th e transmitte…

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SEMI T6-0697 © SEMI 1997, 2004 35
Segment: CTT Transaction Totals
Level: Summary
Loop: _______
Usage: Optional
Max Use: 1
Purpose: To transmit a hash total for a specific element in the transaction set.
Syntax Notes: 1 If either CTT03 or CTT04 is present, then the other is required.
2 If either CTT05 or CTT06 is present, then the other is required.
Comments: 1 This segment is intended to provide hash totals to validate transaction completeness
andcorrectness.
Data Element Summary
SEMI USE: Ref. Des. Data Element Name Attributes
M CTT01 354 Number of Line Items M N0 1/6
Total number of line items in the transaction set.
M CTT02 347 Hash Total O R 1/10
Sum of values of the specified data element. All values in the data element will be
summed without regard to decimal points (explicit or implicit) or signs. Truncation will
occur on the left most digits if the sum is greater than the maximum size of the hash
total of the data element.
Example:
-.0018 First occurrence of value being hashed. .18 Second occurrence of value being
hashed. 1.8 Third occurrence of value being hashed. 18.01 Fourth occurrence of value
being hashed. ------- 1855 Hash total prior to truncation. 855 Hash total after truncation
to three-digit field.
SEMI T6-0697 © SEMI 1997, 2004 36
Segment: SE Transaction Set Trailer
Level: Summary
Loop: _______
Usage: Mandatory
Max Use: 1
Purpose: To indicate the end of the transaction set and provide the count of the transmitted segments (including
the beginning (ST) and ending (SE) segments).
Comments: 1 SE is the last segment of each transaction set.
Data Element Summary
SEMI USE: Ref. Des. Data Element Name Attributes
M SE01 96 Number of Included Segments M N0 1/10
Total number of segments included in a transaction set including ST and SE segments.
M SE02 329 Transaction Set Control Number M AN 4/9
Identifying control number that must be unique within the transaction set functional
group assigned by the originator for a transaction set.
SEMI T6-0697 © SEMI 1997, 2004 37
APPENDIX 5
EXAMPLES OF EDI TRANSMISSIONS
NOTICE: The material in this appendix is an official part of SEMI T6 and was approved by full letter ballot procedures.
A5-1 Certificate of Analysis Transmission
The "ISA" and "GS" segments indicated at the start of this example and the "GE" and "IEA" segments located at the
end are generally handled by the Information System (IS) dept. in charge of managing the translation and routing of
EDI messages through various VAN channels, and are not part of this document.
ISA*00* *00* *01*9012345720000 *01*908887732000*960130*2049*U*00200*120005424*0*T*:
GS*RT*901234572000*908887732000*960130*2049*4*T*003050