Hi,
I CREATED ONE RFC FOR FETCHING DATA FROM MULTIPLE TABLES.
RFC WORKING FINE, BUT I AM ACCESS RFC IN GATEWAY SERVICE IT SHOWING ERROR.
PLEASE RESOLVE MY ISSUE AND GUIDE ME HOW CAN WE FETCH THE DATA FROM
MULTIPLE TABLES IN GATEWAY SERVICE.
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sap gateway error
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RFC call ended with "Communication Failure" exception in Gateway Service testing?
Hi,
Our current Landscape of Gateway is "Central HUB Deployment" where all the Gateway Add-on's installed on Gateway Server. i.e. IW_FND, GW_CORE, IW_PGW and IW_BEP is also installed on Gateway System.
As IW_BEP is installed on Gateway System, we are doing gateway development in Gateway system itself by creating Remote-Enabled Function Modules in Backend ECC system if no standard BAPI or RFC function module is not available and if available using the standard itself.
In Gateway Development, we are using Remote option to access the Function Module and on top of those function modules/structures we are creating all the gateway services in SEGW T-code and registering the service by Selecting the Gateway System (GW_HUB system alias) and providing the Backend System alias in the followed pop-up where it asks for System Alias.
System Alias for Gateway system is : GW_HUB
System Alias for Backend system is : ECC
Now we are trying to test the service, getting the below error.
Can anyone please suggest me how to solve the above issue.
Thanks in advance.
Regards,
Ramana.
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How to annotate a DateTime field as simply Date
Hi,
I would like to return my ABAP date fields as simple Dates, with no time aspect.
My understanding is that I need to add an annotation of "sap:display-format="Date".
Do I add this annotation in the MPC class? Do someone have a link to a procedure on how to do this?
Thank you for any input.
Kevin
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Consume external service using Gateway
We have a requirement where we need to consume an external REST service using Netweaver Gateway. Whenever a Sales Order gets created in ECC we need to call a REST service which will hit some other server. And this service should go through Netweaver Gateway.
As far I have used Gateway whenever an event happens outside of SAP and consumed OData service generated in Gateway. Here I need a reverse operation. I have seen Subscription and Notification concept, but in our case the external server doesn't has a capability to read the notifications.
Please help me to get a solution.
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Error DeepEntityInsert:The argument 1,000.000 cannot be interpreted as a number
I am developing a deep entity insert requirement on SAP Trading Contracts. I am using the procedure within the Gateway Client to do a Get of an individual Trading Contract using getEntity (right side), and then copying the HTTP Response XML to the HTTP Request side (left side)
I then execute a POST with the proper URL (..../TradingContractSet).
I commented out the TKONN DB Key across the XML.
When I Execute the Request, I get an error in the log saying "The argument 1,000.000 cannot be interpreted as a number".
When I scan my XML, I do not have a "1,000.000" value anywhere in the XML. Nor do I have any number fields that contain a comma.
As part of this process of "copying XML from Response to Request", is there anything that needs to be done to the decimal fields such that that are interpreted correctly? Or does anyone know what this error message is telling me?
Thanks!
Kevin
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UI5 build failing to run on Gateway
Help,
Admins .. Sorry if the wrong group, as it is in Gateway this is the closest group I could find.
I have an application built in UI5 using Web Ide. It runs fine when going to the url direct and it running in Hana however when we try to run it via the SAP LaunchPad it just shows a blank blue screen. Looking in the console screen I can see an error "Uncaught TypeError: Cannot read property 'metadataLoaded' of undefined" but unsure how to resolve.
Has anybody come across this issue when loading a UI5 app on to Gateway?
Thanks
Adam
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Login password is no longer possible - too many unsuccessful attempts!
Hi.
When i try access to https://sapes4.sapdevcenter.com/sap/bc/gui/sap/its/webgui the system return the message, that my Login password is bloked - too many unsuccessful attempts.
Who can unlock my login password?
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I am getting the error 'You are not authorized to create project' while creating sap gateway
I am getting the error 'You are not authorized to create project' while creating sap gateway (SEGW) in sap webgui.
Can anyone tell me what to do .
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Cannot create new project using SEGW transaction on free NW Gateway server - /H/erpgw.sapdevcenter.com/S/3299/H/
Hi,
I am not able to create a new project using SEGW transaction on the free gateway server. Offcourse no authorization. Can anyone advise what level of practice I may do in the free NW gateway server (ES1) on SAProuter string /H/erpgw.sapdevcenter.com/S/3299/H/?
Thanks
Mark
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Trusted authentication between NW Gateway and Business Objects restful webservice
Hi Experts,
We are going to develop a POC fiori application, and one of the requests was to retrieve data from a business objects universe, I am able to get the data from there using the restful webservice and some java code, but for our app the NW gateway should be the only source.
So I have a few questions.
Is it possible to retrieve the data from BO restful webservices?
Is it possible to configure a trusted authentication (SSO) between NW Gateway and BO?
If so can you guys point me in the right direction?
Best
Leandro
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GATEWAY ISSUE
Hi,
I created RFC for ODATA service ,Its working fine.
When i passing input values on browser , i am getting error .
Please let me know .
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HTTP Receive failed: ICM_HTTP_CONNECTION_FAILED
I am following this guide to develop a simple odata service with a Bapi but unable to proceed with following error
"HTTP Receive failed: ICM_HTTP_CONNECTION_FAILED"
Was successful upto seventh step ,but trying with URI "/sap/opu/odata/sap/ZGW100_XX_SO_SRV/$metadata" with a transaction /IWFND/GW_CLIENT throws this error
Step-by-step guide to build an OData Service based on RFCs – Part 1
Please suggest how to fix this ?
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Web IDE - deploy new application in a package different than $tmp
Hello,
we are trying to deploy a new application to (on premise) SAPUI5 ABAP repository, but we can only assign the application to $tmp package.
The destination on the HANA Cloud Cockpit has been defined with the value dev_abap for the property WebIDEUsage and the service /sap/bc/adt activated on Gateway backend system.
Kindly help
Regards,
Raffaele
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SAP Gateway client not working
We have setup a new system embedded deployment and installed gateway sp13. During configuration , i realised that the gateway client is nt working to test OData services as in below screenshot. Rather its working well when opening in browser.
Is there any additional configuration to be done to get Gateway client up and running.
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/IWFND/TRACES - URI Prefix
Hi,
iam trying to use /IWFND/TRACES with an Request-URI-Prefix like "/SAP/opu" or "/". With this parameters i don't get any tracing data. How do i use the Reuqest-URI-Prefix correctly?
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Links for the Learning Material are not working
These links from Learning material:
http://scn.sap.com/docs/DOC-5010
http://scn.sap.com/docs/DOC-5014
Produces this error
"Not Found
The item does not exist. It may have been deleted."
Could someone please reload them ?
Thank you
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Multi-origin error with JSON
Dears,
I'm facing the following error "Inline component is not defined or not allowed (HTTP PUT)" at the time of executing a Request-URI with multi-origin.
/sap/opu/odata/zget_materials_SRV;mo/MaterialSet
{
"SAP__Origin":"My_001",
"Material":"0065",
"Werks":"0025",
"NavArti": [],
"NavValu": []
}
The HTTP method is a POST one and it is redefined in method CREATE_DEEP_ENTITY
Do you know if there are any kind of restrictions while using JSON format and method POST within CREATE_DEEP_ENTITY?
Thanks in advanced!
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How to get S_DEVELOP access in SAPES4 system
Hello All,
How to get S_DEVELOP access in SAPES4 system ?
Regards,
Aisurya
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SAPUI5 Version to use depends on SAP Netweaver Gateway?
Hi,
I would like to know if I can use the latest version of SAPUI5 ( SAPUI5 SDK - Demo Kit) with the tutorials examples and then deploy in the old way throw SE38-> UI5/UI5_REPOSITORY_LOAD in a SAP NETWEAVER GATEWAY (Is not an HCP).
I am wondering if SAPUI5 is just Javascript and all the execution of the app is on the Client browser, Do I have any SAPUI5 version restriction depending of SAP NETWEAVER GATEWAY ?
Thanks!
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UPDATE_ENTITY that calls a BDC Update transaction is failing
I am trying to accomplish an update to an SAP custom field. The Z-field can only be updated via a BDC call. The nearby BAPI is not able to update this field.
Here are my components and how it strings together.
- UPDATE_ENTITY DPC_EXT receives user inputs and calls an SAP Function Module
- The SAP Function Module performs a BDC Call Transaction Update operation (Mode = N, Update=S). The BDC is running WB22 Trading Contract Update.
- The SAP Program that is run is SAPLWB2A.
Here is what is happening:
The FM that runs the BDC runs perfectly in insolation. However, when called via Netweaver Gateway, I'm seeing an error deep inside SAPLWB2A. I've stepped through the code, and the BDCINPUT table is formed perfectly.
This SAP logic that is failing seems to occur early on and upfront. SAP has not even started processing my update values yet. See the attached files for debugger clues. The class that is failing is CL_GUI_CUSTOM_CONTAINER and the failing method Constructor.
Should this overall solution work? Has anyone seen it work in general (Invoke BDC Update from NW Gateway)? Is there a better way to go about this?
Thank you for any help that you can provide! Just knowing that you have done something similar successfully would be helpful. Would it be advisable to create an SAP note etc? As an aside, I am calling BAPIs via FMs successfully. This is my project's first attempt at calling a BDC update from a Gateway service.
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