RFC call ended with \"Communication Failure\" exception
Hello All, Could you please help me for the below error. I have tried to call the odata service but i am getting the below error. GET response:...
View ArticleRemove Service Builder Project
Hi guys, I stumbled upon the following issue:I created a new project in Service Builder and removed it later on, I also deleted service and model in transaction SPRO but I cannot remove the GW Service...
View ArticleOdata Service Creation Using SEGW Transaction
Hi All, I am trying to create an Odata service using one RFC that takes three input parameters and returns one structure as output parameter.When I am trying to do mapping of Get Entity Set it is...
View ArticleHow many gateway services used in real project scenario for 1 application?
Hi all, Lets say i have ui5 app which involves transaction business process so is it necessary to have one gateway service for one sapui5 application. My assumption:There may be n no of service...
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 ........
View ArticleRemove Service Builder Project
Hi guys, I stumbled upon the following issue:I created a new project in Service Builder and removed it later on, I also deleted service and model in transaction SPRO but I cannot remove the GW Service...
View ArticleOdata Service Creation Using SEGW Transaction
Hi All, I am trying to create an Odata service using one RFC that takes three input parameters and returns one structure as output parameter.When I am trying to do mapping of Get Entity Set it is...
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Multiple Specification of the Name 'XXX' as a Component Name (Component Y)
I have the following ST22 short-dump: "UNCAUGHT_EXCEPTION" "CX_SY_STRUCT_COMP_NAME""CL_ABAP_STRUCTDESCR===========CP" or "CL_ABAP_STRUCTDESCR===========CM00E""CHECK_COMPONENT_TABLE" Multiple...
View ArticleNetweaver Gateway : Multiple Output Tables : Odata
Hi, I have created a RFC in ECC system. The RFC reads certain values and returns data in three output tables. The corresponding data model has been created in netweaver gateway. When the portal...
View ArticleError faced while executing URL in SAP Netweaver gateway client
Hi Experts, We are facing an issue while passing URL as given in the attachment with error in the conversion routine "CONVERSION_EXIT_EXCRT_OUTPUT".Please let us know if there exists a sap note to fix...
View ArticleWhat do 'GetEntitySet (Query)' & 'GetEntity (Read)' do.
Once we create a project in Netweaver Gateway and follow few other steps to create a OData service, we come across two methods which I think are very important for service implementation perspective....
View ArticleRFC call ended with "System Failure" exception.
Hi Techies, 1.we are implementing a service to get that data from sap system(i.e local both back end and net weaver gateway is on same system).i am able to get the data from the sap system but when i...
View ArticleSAP NetWeaver pass function import but couldn't get two or more out table
Hi Expert, I have rfc function. I send import parameter from sapui5 app.I get a out table dpc_ext class excetu action method but I want to get two or out table. I try to create deep structure but I...
View ArticleAccess Permission Error in OData Service method while Uploading File to SAP...
Hi all, I am trying to upload file from SAPUI5 app to SAP Application layer by using OData Service. I am using the SAP function module "ARCHIVFILE_CLIENT_TO_SERVER" to achieve this requirement. But...
View ArticleError with Read "expected type is Edm.Binary" using /IWFND/GW_CLIENT
First and foremost I am a Gateway Newbie... I created a Gateway service via SEGW to read incident reports in EHS. We are developing a concept mobile application for that will create and read EHS...
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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...
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 ArticleError Handling through SAP Gateway
Hi, We have few Update and Create Services being called, once these services are called and the record is updated or created, is there a way to get the success of error messages posted to the front...
View ArticleFailed to generate the backend operation proxy for RFC
Hi, some times when the Gateway project is activated, i am getting the below error, when i asking ABAPer to delete RFC and re create it might work , Failed to generate the backend operation proxy for...
View ArticleHow to create WebService which has EntitySets inside EntitySet
Hi, I have an application which creates new employees in a company. For that I have a form with multiple form containers (sapui5). Each form container corresponds to a certain abap table in sap system....
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