You will have noticed that the service gives no results yet, but a 501 error (not implemented). Welluse a standard SAP OData service:http://YourSystemURL:Portnumber/sap/opu/odata/IWBEP/GWDEMO/?$format=xml. The goal was never to create something for use in real-life. After I generated the initial model and data classes, I didn't have a service to register. Hello, We have started a new implementation for a Fiori Application. You can change phone numbers in my service, and that's about it . Without it, you will lose your content and badges. It would be nice to test the navigation using both a Navigation Property and an $expandoption. However, time has caught up with us, and new, more exciting, and easier ways to create OData services are here, as Jelena Perfiljeva pointed out here.Also, I found there are enough of those blogs already like this one, or this one. In the SAP, forget to either add leading zeroes in your coding if you want to beforgiving, orput the correct key with leading zeroes once you call an update, Question: What status code will you receive once, made a successful update? Without it, you will lose your content and badges. Without it, you will lose your content and badges. Furthermore, we can make use of a message container to store multiple messages. Which ABAP structure did you use for Telephone / TelephoneSet? Comprehensive, detailed but still very readable! In Folder data model, we can see three sub folders. With the experience of implementing the service for getting an array of results for theresult set, it is easy to implement the service for getting one entry. See for more information this blog:https://blogs.sap.com/2017/12/06/display-countfilterorderbyinlinecounttop-and-skip-operations-using-odata-services/. What should you put in the body of a DELETE operation? and use the other way to expand to the line items by using a path in the URI: /sap/opu/odata/IWBEP/GWDEMO/SalesOrderCollection(1244D0D392BB1EE5B49987627D705A45)/salesorderlineitems. This is a preview of a SAP Knowledge Base Article. Make sure you enter the body as XML, and set this in Postman as XML as well: Choose the PATCH operation and press SEND. Why? And that is exactly what we are about to do. The method to be redefined here is the one called , The service expects a valid key for the entity, in this case the key is a business partner number. Log on to the SAP Gateway server as administrator. Good luck with building your own service! As an alternative you can use Curl (http://curl.haxx.se/), but I will use Postman in thistutorial. For the sake of simplicity,Illonlymaintaintelephone numbers in this example. As we used the data dictionary element BUT000 as the source for our entity, we can directly select entries from that table into the entity. This exception leads to an HTTP-error message(e.g. Usethe body of the result as input for the update. What do we see in the tree? Playing around in the Sandpit, tempted to create my own Z structure for now. Seehttps://help.sap.com/doc/saphelp_gateway20sp12/2.0/en-US/25/21aecce9db435daaea433071ff7d94/content.htm. I hope you enjoyed it. get only a fewitemsyou can enhance the URI with some options like, /sap/opu/odata/IWBEP/GWDEMO/SalesOrderCollection?&$top=10&$skiptoken=5&$filter=BillingStatus%20ne%20P&$format=json, In the above URI we want 10 Sales Orders that are not paid, skipping the first 5 entries. is a tool to test & execute HTTP(S) REST calls. Excellent blog. OData is the current default way to communicate with an SAP backend, be it for an (SAPUI5) frontend or any other integration scenario. In S/4 HANA 1909, I have come across Tasklists SAP_GATEWAY_ACTIVATE_ODATA_SERV in which I can see an option to add a transport and capture activated OData services, which can be further released to Quality and Production systems from the Development environment. Now we have our simple OData service running, it is time to enhance our service. Dev client 100 for Development 2. The key, IT_KEY_TAB parameter, it is good practice to compare the, like to update an existing entity; so first execute a GET for a single entity. So far, we just retrieved information. Thanks Nabheet Madan , that's a nice addition. You might have more success posting this type of questions in the dedicated groups for analytics, such as analytics or cloud-analytics. https://developers.sap.com/tutorials/hcp-webide-odata-primer.html Neither can I see any option in SICF. Use category 1 for persons and 2 for organizations. You can use the standard HTTP operations GET, POST, PUT, PATCH, MERGE & DELETE. After generating you should register the service in SICF. What could be the use of combining $top, $skip and $count ? A 501-result). That's always nice to hear! Have a look at them in the debugger (set an, breakpoint); quite a few speak for themselves. One of the main features of OData is that it uses the existing HTTP verbs GET, PUT, POST, and DELETE against addressable resources identified in the URI. Question: which fields are not marked and why? The OData protocol is a set of interactions, which includes the usual REST-based create, read, update, and delete operations, along with an OData-defined query language. classes in SAP. to go from one Sales Order to the line items. I needed to get started with OData and couldn't find anything anywhere else, and this post is perfect and summarizes everything perfectly. As you see, there are many parameters in this method. (Hint see thisarticle). How to transport an OData Service from one System/Client to another System/Client? The update will take place using the HTTP put method. Now we want to make some changes. Warning: This solution might lead to performance problems in systems with many business partners. In the OData service a second entity is created for the telephone numbers (Telephone &TelephoneSet). Question: How would the URI look like to test the Association? In there you can find all structures, for the telephone you can use structure "BAPIADTEL" . In addition, this document shows the troubleshooting steps on ODATA V2 Transport issues. Now search for the tag
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