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ERROR："Invalid or no mapping to system data types found" in Gateway Client
Hello experts: I want to use http method 'post' to upload file to internal table,and after I redefine 'create_stream' in my DPC and test it in Client,It shows "Invalid or no mapping to system...
View ArticleICM & Gateway
Can anyone help to explain what's the difference roles they play and their relatetionship?I am a little confused with them. In my opinion, ICM is to handler HTTP request like POST or GET.So what does...
View ArticleBEx Query Consume Error in Sap Netweaver Gateway
Hi, I'm beginner consumming BEx Queries in Sap Netweaver Gateway, my scenario is the following: I have one ERP where I created the service (in SEGW), I redefined the service following this tutorial:...
View ArticleEdm.DateTime format and conversion error.
Hi, What is the correct way to define Date fieldsin Gateway services? I defined a field as Edm.DateTime in SEGW made it nullable but am getting runtime exception.I tried defining a precision but then...
View ArticleRetrieve X-CSRF-Token from sapes1 ZGWSAMPLE_SRV
Hi, I have successfully retrieved the "X-CSRF-Token" token value for a number of the other odata services (eg ZCD204_EPM_DEMO_SRV) on sapes1 but I'm unable to get a response that includes the cookie...
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System expected the element '{http://www.w3.org/2005/Atom}entry'
Hi Experts,I am trying to update t=data through SAP NW gateway using the /IWBEP/IF_MGW_APPL_SRV_RUNTIME~UPDATE_ENTITY method.I am using REST Client in firefox browser to test the update service. Steps...
View ArticleSAP_GWFND 740 Conflict between add-on GW_CORE 200 - For FIORI Apps
Hi All, We are in process of implementing FIORI applications. Hence installed the NW 7.4 which comes along with SAP_GWFND 740 consists of GW_CORE 200, IW_BEP 200. Where as in my case, I am facing the...
View ArticleCan't access SAP sample gateway services data
Hello Everybody, I am trying to connect my UI5 application with SAP sample oData Gateway Services. But unfortunately it doesn't Show any data in the table of my UI5 application. oData Gateway URL and...
View ArticleHow to Integrate OAuth 2.0 in Gateway with Google/Yahoo/Facebook
Hi All, I want to integrate OAuth 2.0 in Gateway with Google or Yahoo or facebook Login. Scenario is as follows. 1. The user requests first hit the gateway server.2. Then with the Oauth 2.0...
View ArticleC# CRUD operation for SAP GAteWay
Dear All Can you help us with codes or information about how to consume Odata service of SAP gateway from Web Application developed in C# . We are able to do read operation (GET) but failed for POST...
View ArticleCustom Task Providers for the SAP NW GW Task Gateway : who's doing it ?
There is a single post available today explaining what is involved in writing a custom task provider for the Task Gateway. I was wondering whether there are already people who have tried to implement...
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One quite haunted Gateway cache issue
Hi experts, I meet with one weird issue these days and I felt very confused. I have added several news node to my OData models in backend system and I can ensure that the development are correct, since...
View ArticleSAP Netweaver Gateway Licensing
Hi Colleagues We are trying to position SAP Fiori at a customer who is already licensed for SAP Business Suite. We were informed that SAP Netweaver Gateway is free for licensed SAP Business Suite...
View ArticleRetrieve X-CSRF-Token from sapes1 ZGWSAMPLE_SRV
Hi, I have successfully retrieved the "X-CSRF-Token" token value for a number of the other odata services (eg ZCD204_EPM_DEMO_SRV) on sapes1 but I'm unable to get a response that includes the cookie...
View ArticleNetwork Connection Error from Eclipse
Dear experts,I have created an OData Service and activated it in the backend. I am able to access this service from the REST Client in Chrome and it works fine.When we try to give the service URL in...
View ArticlePosting data in Json format in OData services
Hi All, I am aware with SAP Gateway service we can send and receive data in XML format.. Just curious to know if we can receive request with data in Json format and process it in ECC... Our front end...
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System expected the element '{http://www.w3.org/2005/Atom}entry'
Hi Experts,I am trying to update t=data through SAP NW gateway using the /IWBEP/IF_MGW_APPL_SRV_RUNTIME~UPDATE_ENTITY method.I am using REST Client in firefox browser to test the update service. Steps...
View ArticleTransporting user content from ECC to Gateway system ?
Hi Experts, We have a scenario where OData services are created on a Gateway system from the RFC's residing on the Backend ECC. (Different system)These services are consumed from the SMP layer. There...
View ArticleIn Create: CSRF token validation failed
HiI have created a query where I got a list of entry sheets.Actually I want to creat a new entry sheet, but I am not allowed to do that, as I got the error "CSRF token validation failed".I did find...
View ArticleInput Parameters for Odata Service
Hello Experts , I would like to generate an Odata Service based on Remote Enabled Function Module . But the Issue here is where we need to Provide/Mark the fields as Input and Output Parameters ....
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