SAP Netweaver Gateway T-Code Summary

Here is a list of useful SAP Netweaver Gateway TCodes, please add a comment for any I am missing and I will gladly update. The intent of this post is to summarize the relevant TCodes for posterity and to be used as a quick lookup.

Gateway Runtime

TitleT CodeDescriptionSP Required
Gateway Client/IWFND/GW_CLIENTSAP NetWeaver Gateway is a powerful tool that enhances the existing Error Log. Also allows you to simulate service execution. (Similar to tools like RESTClient for Firefox)SP04 +
Error Log/IWFND/ERROR_LOGThe Error Log for SAP NetWeaver Gateway hub systems is a helpful addition to the existing Application Log Viewerand provides detailed context information about errors that have occurred at runtime.
Application Log/IWFND/APPS_LOG (Gateway Hub System)Log and Trace Filesa specific viewer for application log entries created by SAP NetWeaver Gateway processes.
Application Log/IWBEP/VIEW_LOG (Business Suite Backend)Log and Trace Filesa specific viewer for application log entries created by SAP NetWeaver Gateway processes.
Application Log Cleanup/IWFND/CLEANUP_APPSLOGOver time the application log amasses a lot of entries, which periodically need to be cleared. As default the application log should only store one entry per request. In addition, there is no need to store these entries for more than a day or a few days. Application log cleanup is a standard requirement in productive systems and helps to improve the performance of the systems in your system landscape.
Clear Cache/IWFND/CACHE_CLEANUPCleanup Gateway Metadata Cache
Disable Cache/IWFND/MED_ACTIVATEDisable Gateway Metadata Cache
Gateway Node ActivationSICFIncludes various functions for monitoring, analysis, and troubleshooting in the ICF environment. You can also make use of the central Application Server analysis functions to identify issues such as performance problems in ICF applications.
Alert MonitoringRZ20SAP NetWeaver Gateway is monitored automatically within the Computing Center Management System (CCMS) in SAP CCMS Monitors for Optional Componentsfor Information Worker.In the monitoring process, information is collected about SAP NetWeaver Gateway. Here you can see which applications are in use, and how often they are called up. The information is updated hourly and relates to today’s date, since on the first collection after midnight all values are initialized once they have been read out.
Performance Trace/IWFND/TRACESThe Support Utilities offering for SAP NetWeaver Gateway has been extended to include a Performance Trace tool. This tool enables developers, administrators, support consultants, and end users to monitor system performance at service call level. You can trace the performance of both the SAP Business Suite backend system and the SAP NetWeaver Gateway hub system.

Gateway Design

TitleT CodeDescriptionSP Required
Gateway Service BuilderSEGWA completely new design-time transaction, which provides developers with an easy-to-use set of tools for creating services. It has been conceived for the code-based OData Channel and supports developers throughout the entire development life cycle of a service.SP04+
Model Composition for Integration/IWFND/BD_MGW_MDL_COMPOSITIONModel composition is provided for complex scenarios for the integration topics, such as SAP Business Warehouse, GenIL and SPI. It allows mashing up multiple services within IW-BEP.
Service Validation/IWFND/SRV_VALIDATESAP NetWeaver Gateway Service Validation Tool validates the runtime for all the SAP NetWeaver Gateway services to ensure that all the services work fine. Service Validation tool runs without user intervention and performs the runtime validation on a single service document.
Register/Test Backend SystemSM59Your backend system has to be registered as an SAP system alias in the SAP NetWeaver Gateway Implementation Guide (IMG) on your SAP NetWeaver Gateway system. In addition, an RFC destination has to be defined in transaction SM59.
Create a ServiceSE80Design time ABAP Workbench
Register a Service/IWFND/REG_SERVICE Replaced with SEGW
Maintain a Service/IWFND/MAINT_SERVICEReplaced with SEGW
Activate a Service/IWFND/IWF_ACTIVATEActivate or Deactivate a service
MOC/IWFND/MOC_PARALLELParallelize Multi-Origin Composition
WebGUI Workflow/IWFND/WF_WEBGUIWebGUI For Executing Workflow Item
Configure Message based Authentication/IWFND/WSS_SETUPConfigure Web Service Message-Based Authentication
GenIL Generator/IWGIL/GENIL_SRV_GEN Gateway Service Generator for GenIL