NW Gateway OData for a Function Module using RFC
Hello Experts, I am trying to create a OData for a Function Module to use it in SAP UI5 front-end. I am very new to Gateway services. The Function Module and the Gateway services are in 2 different ECC...
View ArticleFetch data from mysql database into SAPUI5 application
Hi Experts, I am trying to fetch data from mysql database into my SAPUI5 application. I follow blog OData producer using Apache Olingo with MySQL, JPA & Tomcat web server but I get an error "The...
View ArticleNavigation Properties and the $orderby command
Hi All I am trying to sort results using a Gateway OData Service as follows:...
View ArticleSAPUI5 program consuming gateway service
Hi, I have Netweaver Gateway Server set-up. I have Eclipse Kepler installed on my machine with SAPUI5 plugin added to it. Now I want to write a small SAPUI5 program which can consume the service...
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Display Service is not coming
Hi Expert, On Gateway server, When I click on button Service Implementation then display Service is not coming.I did attach screen shot . Anyone can help me for sort out this issue. Regards,sam
View ArticleFacing an exception while executing a query operation
Hi Experts, I have created an Odata service through SEGW tcode. I am able to execute the read operation(instance method).When I try to execute the query operation I am getting the following exception:-...
View ArticleFilter on Expanded EntitySet
Hey Experts, i created two entities with navigation. Now i would like to add a filter on the expanded entity set (line items). URL looks like this: ../$filter=Class eq 'TC_KUNDE' and...
View ArticleNW Gateway OData for a Function Module using RFC
Hello Experts, I am trying to create a OData for a Function Module to use it in SAP UI5 front-end. I am very new to Gateway services. The Function Module and the Gateway services are in 2 different ECC...
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Eclipse: unable to create a Gateway Connection
Installed SW (Frontend)Eclipse JunoNewest SAP Development Tools from https://tools.hana.ondemand.com/juno (ADT 2.7.5 etc) BackendAS ABAP 7.40 Hello Collegues, I've created a NW Gateway Service on the...
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The server is refusing to process the request because the entity has a...
hi, I am facing issue when i am doing Post. I am getting Error message as follow: I am not getting what i made mistake Please help me solving this problem. Thanks,Supriya
View ArticleSEGW enhancing an already generated service
hi all, I've an OData service generated via SEGW.It has only one entity which i created by importing from a DDIC structure.I went ahead and redefined all my read, write methods and the service works...
View ArticleWhat are provisioning and consumption? And this importance.
Hi Experts, I am new to sapui5 and odata please let me know What are provisioning and consumption? And this importance.In detail. Thanks,Gowrishankar.
View ArticleNeed advise on SAP Netweaver gateway/Odata/Eclipse
Hi All, I am bit confused with all these terminology. Could you please advise me how do I make app for mobile using SAP netweaver gateway/Odata/Eclipse ..?I think that Eclipse is the way forward ........
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SEGW Entity types are missing in Q system
Hello Experts, we are generating odata service based on the easy query from BW system.the service is working in Develop system. But after the segw was transported to the QA system, we have a weird...
View ArticleFilter on Expanded EntitySet
Hey Experts, i created two entities with navigation. Now i would like to add a filter on the expanded entity set (line items). URL looks like this: ../$filter=Class eq 'TC_KUNDE' and...
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how to export message in SAP gateway method CURD?
I tried all what SCN described about this issue,but it didn't work, ,my version is NW 7.4 SP13, I'm not sure if any of you is using it, I really need to export message to front end with UI5, the...
View ArticleoData service development based RFC
Hi Firends, I am developing a oData service based on RFC. Our setup is central hub deployment. We have Gateway server and ERP in separate boxes. Question 1: In which server I have to develop the oData...
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OData - POST Operation - Slow on Initial Load of the Application
Hello Experts, Why POST operation after the initial load of application is taking too long while succeeding POST operations (with changes in data) are faster? Initial POST Succeeding POST Operation...
View Articleerror in creating odata using custom function module
Hi experts,I have created a custom function module for creating va21. quotation is creating with the custom function module.I have used the same function module in odata abap services,i used the below...
View ArticleAnnotations: Path to an association
Hi, in my Gateway I have the following entities: ObjectId (Key) ObjectAttributeId (Key)Attribute (Key)Value Both are connected via association (Object has ObjectAttributes). Now I want to describe in...
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