Custom Interchange Version Control Number Code

You can now set a custom Interchange Version Control Number Code (ISA-12) for generated EDI files. 

When you call the Generate EDI API, the outbound transaction setting ID you provide dictates which Stedi Guide will be used for validation and translation. By default, Stedi sets ISA-12 to be the X12 release number of the associated guide. However, some trading partners may require that you specify a different release for the transaction and the ISA envelope – for example, you might send a transaction from X12 release 003020 inside an ISA envelope with an Interchange Version Control Number Code of 00401.

Visit the Generate EDI docs for complete details about ISA and GS overrides.