Common Reasons
1. File Not Generated in SAP
- Payment run not executed properly
- No payment file created
Check:
- Payment run status
- Payment medium creation
2. File Not Sent to MBC
- Communication issue between SAP and MBC
- Routing or configuration error
Check:
- Communication arrangement
- Message status in “Manage Bank Messages”
3. Routing Issue in MBC
- Incorrect Sender/Receiver ID
- Missing or wrong routing configuration
Check:
- Routing setup in MBC
- Correct bank mapping
4. Connectivity Issue to Bank
- SFTP not reachable
- Firewall blocking
- IP not allowlisted
Check:
- Connection logs
- Timeout errors
5. Wrong Directory Path
- Incorrect folder configured
- Bank expecting file in a different location
Check:
- Path such as /payments
- Case sensitivity
6. Authentication or Access Issue
- Wrong credentials or keys
- Access denied by bank
Check:
Key Points
- SAP MBC does not validate payment data
- SAP MBC only transmits files
- Most failures are due to:
- Configuration issues
- Connectivity problems
- Bank setup mismatch
Conclusion
If a payment file does not reach the bank, focus on identifying where the process failed:
SAP side, MBC routing, or bank connectivity.
A systematic check at each stage helps resolve the issue quickly.
Reference
SAP Help Portal – SAP Multi‑Bank Connectivity
https://help.sap.com/docs/SAP_MULTI_BANK_CONNECTIVITY
