How to bind several structures in Gateway Service class?
Hi Colleagues, I know how to bind one structure for a new created data object in Gateway Service class as below, but I don't know how to bind several structures if there are several tables as export...
View ArticleMax File Size for OData Stream
Hi, is there a maximum file size for an OData stream ? I am receiving an HTTP 500 Error with no further message when I try to upload large files ( > 100 MB ). The Backend is an SAP Netweaver ABAP...
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 ArticleResource not found for segment
Hi, I succesfully created a service but when I try out the get_entity method it would prompt out "Resource not found for segment".The get_entityset is working fine but not the get entity method. I...
View ArticleSuccess/Error/Info Message in return of Odata Service response from ECC
Hi All, I am working on Odata services and want to return messages to front end application which is designed in HTML5, which provide status of update/delete or create operation. I want to return error...
View ArticleProblem while posting in case of enabling business workflow in sap netweaver...
Hiie, I'm trying to subscribe and get notifications from a workflow scenario, but while i'm trying to post for subscribing in case of subscribe to a business workflow by following the below Document ....
View Articlecan we create RESTful Web service in abap without gateway?
can we create RESTful Web service in abap without gateway?
View ArticleGenerate PDF file in backend, and "send" it to SAP Gateway
HiWe want to generate PDF file in SAP backend, and when it is done, we want to send it via SAP Gateway. A user will push a button, and it will create a report/pdf file with data from backend.When the...
View ArticleError while executing a gateway ODATA serivce for push notifications.
Hi, i get following error in the browser:<error><code>CX_XSLT_RUNTIME_ERROR/EE1D984A671BED4AAD4D1BD10D509C75</code><message xml:lang="en">No valid source context...
View ArticleInvalid key predicate error while running http method get via tcode...
Hi, I am facing an error which says "Invalid Key predicate"while running http method get via tcode /IWFND/MAINT_SERVICE.The same works fine for sdata .The SICF nodes are active.But when the url has...
View ArticleGenerate PDF file in backend, and "send" it to SAP Gateway
HiWe want to generate PDF file in SAP backend, and when it is done, we want to send it via SAP Gateway. A user will push a button, and it will create a report/pdf file with data from backend.When the...
View ArticleSave Image in SAP using OData
Hi All, Please guid me how to save base64 string to sap.I created Data , model for odata and i added in service.I am using javascript and html5 to consume sap data.I am using post method in...
View ArticleThe specified HTTP method is not allowed for the resource identified
Hello Experts, Getting following error for update operation "The specified HTTP method is not allowed for the resource identified by the Data Service Request URI" Please...
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 ArticleSuccess/Error/Info Message in return of Odata Service response from ECC
Hi All, I am working on Odata services and want to return messages to front end application which is designed in HTML5, which provide status of update/delete or create operation. I want to return error...
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...
View ArticleGetting error "Invalid or no mapping to system data types found" after...
Dear Experts,I am successfully able to send file from client to gateway using "CREATE_STREAM". After request is completed i am receiving reponse like this"Invalid or no mapping to system data types...
View ArticleNetweaver Gateway tutorials and guides
Hi guys,I am new to Netweaver gateway and would like to know more about how to use it. I have connected to SAP Netweaver Gateway provided by SAP. But I have no clue on what to do next. can someone...
View Articlehow can i lock objects with an oData Service
Hi, Example:Somebody should change an order on his mobile device. How can i lock them for other users?(best case, linked to the session time btw. How can i show all valid sessions?) SAP ERP an Gateway...
View ArticleSAP NetWeaver Gateway plug-in for Eclipse - New Version Available
Hi All, I am happy to share with you that a new version (2.4.101 )of the SAP NetWeaver Gateway plug-in for Eclipse is now available...
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