The ISO 20022 Technical Support Group (TSG) is made of recognized experts in the technical implementation of the ISO 20022 standard.
The TSG provides technical support to the other ISO 20022 registration bodies (RMG, RA, SEGs) and the submitting organisations or communities of users, upon their request.
The TSG advises submitting organisations, the RA and the SEGs on the most appropriate and consistent interpretation of the ISO 20022 methodology and the compliance thereof. The TSG can also assist a SEG on technical issues arising from the evaluation of candidate ISO 20022 messages or on the technical "implementability" of the proposed messages.
The TSG may also be called upon by the RMG, to offer advice on an issue relating to the implementation of the ISO 20022 standard, any proposed adoption of new technical specifications or the best way to organize migration to new technical specifications.
Any request to the TSG must be sent to the TSG convenor, vice convenor and secretary by e-mail and clearly indicate the nature of the technical issue, and the advice required from the TSG.