SYS-DDQ301-01 Update master data - balance supplier

Test ID	SYS-DDQ301-01
BRS's	BRS-NO-103 BRS-NO-301
Roles	DDQ
Preconditions	Metering point should have metering point status E22 (active) in Elhub
Postconditions	The information on the metering point is updated
Optional/Mandatory	Mandatory
Test steps	Expected Result
1. Send BRS-NO-103 to Elhub Message: RequestStartOfSupply Document type: 392	Request is successfully sent
2. Receive ConfirmStartOfSupply to DDQ (optional) Document type: 294	ConfirmStartOfSupply is received to DDQ
3. Receive NotifyStartOfSupply to DDQ after cancellation deadline Document type: 414	NotifyStartOfSupply is received to DDQ
4. Send BRS-NO-301 to Elhub Message: RequestUpdateCustomerInformation Document type: E10	Request is successfully sent
5. Receive Acknowledgement to DDQ (optional) Document type: 294	Positive Acknowledgement is received to DDQ