In this post, you’ll learn more about the SWIFT Error C74 with the translation error report number 1099that is returned when working with the IBM Sterling B2B Integrator
IBM Sterling B2B Integrator SWIFT Error Code
C74
Stripe API Error Description
MT 537:
A reference to the previously received message must be specified for each transaction reported (that is, in each occurrence of sequence C Transaction, field 20C::RELA must be present in one and only one occurrence of sub-sequence C1 Linkages. Field 20C::RELA is not allowed in all other occurrences of sub-sequence C1).