Section: 13.2.4.5.2a Modifications by Roaming Hub
Content: In case a roaming hub needs to originate an error message, then clause 13.2.4.5.2 shall also apply with the following addition: If an error message needs to be sent, the originating roaming hub shall insert an empty reformattedData IE as defined in TS 29.573[ 5G System; Public Land Mobile Network (PLMN) Interconnection; Stage 3 ]  [73], Table 6.2.5.2.2-1 for the Request, and Table 6.2.5.2.3-1 for the response, and the patches shall be based on an empty reformattedData JSON element. Editor's Note: Whether it is an empty reformattedData JSON element or an empty DataToIntegrityProtectBlock that is inserted by the Roaming Hub and that the Roaming Hub bases its patches on is ffs.