![]() Here, we can give the Technical Service Name of our service and click on the Display button. To clear the metadata cache using the above process, for the Embedded implementation, it is enough to clear only on the back end system, but in Hub implementation, it is mandatory to clear the cache on both systems to properly clear the metadata cache.Īnother way to clear the metadata cache is with the tcode /n/IWBEP/REG_SERVICE. The other one is Hub implementation, where the NetWeaver Gateway and the ECC/Hana resides in two different servers and they communicate with each other through RFC calls. ![]() OData and FIORI) and the back end System (ECC/Hana) are on the same server. On performing the above step, if the cache is successfully cleared, the below success message is displayed:Īs we know, there are basically two types of implementation of SAP FIORI & NetWeaver Gateway, one is Embedded Implementation, where both the front end system (NetWeaver Gateway i.e. This can be done using a shortcut key combination : Ctrl + Shift + F12. Now, to clear the metadata cache, we can click on more, in the popup menu, select metadata, then select on Clean up Cache and in the next popup, click on the “On Both Systems” option. Now, for the above service, to clear its metadata, we can go to the TCode /n/iwfnd/gw_client or click on ths SAP Gateway Client button on the ICF Nodes Section in the bottom left hand corner. You can also filter the service with its technical name using the filter button. Go to the TCode /n/iwfnd/maint_service and from the list of services select your desired service. In this method, we make use of the TCodes /n/iwfnd/maint_service and /n/iwfnd/gw_client to clear our metadata cache. ![]() Clearing of OData Metadata Cache by using TCodes: To clear this OData Metadata Cache, the below two ways can primarily be used: When we add / delete / modify any property in the entity set or an annotation in the CDS or any BOPF functionality such as Creatable, Updatable or Deletable, then we need to clear the metadata cache for our changes to be visible in the Metadata.xml file of the OData service, which can then be consumed in any UI5 application. This feature can be useful for developers when we generate OData services using CDS and BOPF. ![]() In this post, I am going to write about how can we clear the metadata cache for OData services. ![]()
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