SAP MDG · REPLICATION INBOUND
How do SAP MDG inbound proxy classes process change requests, validation, logging, and ERP updates?
SAP MDG inbound proxy classes typically follow a fixed sequence: interface entry point, change-request creation or refresh, validation, logging, and then ERP update or notification. In the referenced catalog, the customer, vendor, STA, CRA, and supplier flows each expose dedicated methods for those stages.
SAP MDG inbound proxy classes typically follow a fixed sequence: interface entry point, change-request creation or refresh, validation, logging, and then ERP update or notification. In the referenced catalog, the customer, vendor, STA, CRA, and supplier flows each expose dedicated methods for those stages.
SAP MDG inbound proxy classes are designed around a consistent runtime sequence: the proxy interface method receives the inbound payload, the class creates or refreshes the change request, validates the business data, writes logs for issues, and then either updates ERP data or sends a follow-up notification. The referenced method catalog identifies the exact methods used in each flow, including customer, vendor, STA, CRA, and supplier scenarios.
Process flow
- 1. Open the interface method that receives the inbound proxy call.
- 2. Determine whether the class creates a new change request or refreshes an existing one.
- 3. Validate the inbound payload before persistence or replication.
- 4. Write application or interface logs for errors, warnings, and troubleshooting.
- 5. Trigger ERP update logic or a follow-up notification step.
- 6. Document each method by its input data, its effect, and the MDG processing stage.
Referenced tables
| Object | Purpose |
|---|---|
No specific tables are named in the retrieved inbound proxy guide | The knowledge base evidence for this question focuses on class and method patterns rather than table-level configuration |
The remaining configuration, implementation details, and testing guidance continue from this answer more…
Related questions and keywords
Alternative questions
- What is the standard inbound proxy pattern in SAP MDG?
- How should I read or implement an MDG inbound proxy class?
- Which methods are typically used in SAP MDG customer, vendor, STA, and supplier inbound flows?
Possible questions
- Which method usually receives the inbound proxy call first?
- What is the runtime order of create, refresh, validate, log, and update steps in MDG inbound processing?
- Which methods are listed for customer and vendor inbound processing?
- Which methods are listed for STA and CRA inbound processing?
- How should I document a custom inbound proxy class in SAP MDG?