When Chameleon is translating an HL7 message to XML, the order in which Python scripts are executed depends on the translation scheme in use.

If you are using the Expanded scheme, Python scripts are executed in the following order:

If you are using the Standard Version 2 scheme or the Full Tree Validation scheme, Python scripts are executed in the following order:

If you are using the Table scheme with either short or long tags, Python scripts are executed in the following order:

If you are translating from XML format to HL7 format and are using the Table scheme, Python scripts are executed in the following order:

If you are translating from XML to HL7 and are using any scheme other than Table, Python scripts cannot be used when translating.

	For more information on using Python when translating messages from HL7 format to XML format and vice versa, see Using Python Scripts in XML <-> HL7 Translation. For more information on the XML translation schemes that are supported in Chameleon, see XML Translation Schemes.