Some doubts from SAP OData
Hi everyone, I have few question related to SAP OData service and Gateway Hub. 1. Related to Subscription and Notification. When we enable the Subscription check box while creating the service in...
View ArticleWhat are the Supported Features of EasyQuery with SAP Gateway ODATA
I would like to ask if there is any link or place where I can find the current supported features by SAP Gateway for EasyQueries.if there is a comparison between EasyQuery and direct RFC connection? I...
View ArticleModel provider class and data provider class
please explain Model provider class and data provider class?
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Making your SAP Gateway work smarter not harder : 1) Developing Re-Use Patterns
IntroductionAs SAP customers, partners and consultants embark on their journey to designing and building your own Fiori style applications a major part of this journey will be building your own RESTful...
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X-CSRF-Token Value not coming in REST Client
Hi All, I am trying to fetch the value of X-CSRF-Token using the REST client. Any how it always coming blank.. and showing Response Headers has been hidden. GET is returning required application and...
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Delete method automatically generated problem
Hi,I´m following this Detailed step by step procedure for Creating Gateway Service with all the CRUD Operations and testing them in Service Explorer Part2 , but in my system I'm having problem with the...
View ArticleAuthentication between SAP Gateway cloud connector and HCP mobile services
Hello Experts, We have an Use Case where in we have iOS Native app that connects to HCP mobile services which connects to back end ECC system (say ERP) via HCP Mobile services and HANA cloud connector...
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RFC Call Ended up Communication Failure Exception Error
Hi Experts, When maintaining the Service, after executing entity sets we are getting error RFC Call Ended up Communication Failure Exception. I have check the RFC all test are working fine. Kindly let...
View ArticleX-CSRF-Token
Hi folks, could you please advise me how to generate X-CSRF-Token with GET method. Service call is executed successfully with return code 200, but it is not returning CSRF Token, which I need in my...
View ArticleJSON_PARSER_ERROR in REST consuming Service
Hi All, I am updating the External system Service(Sales Force) through REST API's using SAP ABAP. I'm giving the inputs as specified below. Requested Body in the form Of JSON: body = '{ "City" :...
View ArticleNot able to call Annotations in Gateway
HI, I have developed the Annotation project and redefined the method DEFINE_VOCAB_ANNOTATIONS with below code, how to call the below code in my main service. My Requirement is to display the...
View ArticleHow to pass a table (not a range table) input from URL for a RFC in...
Hi All, There is a table input in a RFC which has to execute in get_entityset method. $Filter is allowing to take the input into range table but my input table is not a range table. Is it possible to...
View ArticleCannot delete ODATA service
Hi Gurus, I'm in the data service catalog '/iwfnd/maint_service'. I'm trying to delete a service that someone created, but it won't let me. I'm following Delete the Service - SAP Gateway Foundation...
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RFC Error: Error when converting a numeric field to XML
Hi,I am trying to solve this runtime error when executing my service from firefox rest client. I have an entity called Expense Period (ExpPeriod) which has 3 integer fields, zmonth (abap type int2...
View ArticleCreating Document from Base64 iPhone picture
Hello, I have a Gateway service setup to receive a photo (as Base64), the service field is typed as Edm.String, the subsequent FM that gets called has an field typed as String as well. I am pretty sure...
View ArticleSupported OData Query Options
Hi all, OData supports query options like $filter=cityfrom eq 'SINGAPORE' or $select=...(A full list can be found [here|http://www.odata.org/media/16352/%5Bms-odata%5D.pdf]) 1) Which options are...
View ArticleODATA Service at Production System
Dear All May be a simple question, but not able to get it.Can someone please explain the steps. 1. I created a ODATA service in the Development Client 103. (development client no data) How to use...
View ArticleQuestion about Annotations in Model Provider Class
Hi Experts, We can import vocabulary file to enable annotations in ODATA. And the technical object 'Annotation' itself is nothing but some tags (name and value pairs) to be added to the metadata file,...
View ArticleNetweaver gateway services not visible in different client
Hi Experts, We have created netweaver gateway services in client 100 but those are not visible in client 200.Client 200 is test client so we maintained system alias as 200 client.Also services are not...
View Article[SEGW] sap annotation usage in UI5 smartFilterBar dropDownList
Hi Experts,I am new to sap annotation . As far as i know , annotation can be called by UI as dropdown list or F4 help .Currently i want to configure annotation to be used as dropdown list .In the ui...
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