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Chrysler - EBMX SFTP User Guide
2 Receiving (Chrysler Sending) files via SFTP
2.1 System Access
2.1.1 Firewall Considerations
If your system is connected to a firewall, you are required to allow Chrysler access through the firewall.
Because all firewall software configurations are different, the trading partner must contact their firewall
support staff to determine the proper configuration. The SFTP server on EBMX will use port 50322 to
receive.
2.2 File Placement
2.2.1 File Placement when Chrysler sends files
Chrysler needs to logon to the trading partner’s system in order for EBMX to send data via SFTP.
Chrysler will require a user ID and public/private key pairs for the trading partner’s system to do this.
When creating this logon ID, specify a home directory or file set with full read/write capability for EBMX to
place files to.
All files created on the trading partner's system will be of the form:
.Annnnn
Where: ‘DCXaaa’ defines the transaction type contained in the file. (Please see the Application ID Codes
document on the EDI website for a list of all EDI application codes).
A = the letter A
nnnnn = the number 00001 through 99999
Note: the qualifier, (Annnnn) derives the numeric portion from an EBMX internal file name and is not
guaranteed to be unique. Over a several day period, a high volume-trading partner might see a
recurrence of the qualifier. For this reason, any trading partner maintaining logs, audit trails, or file copies
should take appropriate steps to ensure that confusion does not occur. A suggestion might be to rename
the file using the date and time the file arrived as a part of the new name. In addition, the sequence
number is not assigned by trading partner. The numbers are assigned across the entire EBMX system,
and, therefore, an individual trading partner will see gaps in the sequence number portion of the file
name. The trading partner should not expect to see consecutive sequence numbers on a consistent
basis.
05/25/2011 3 Chrysler