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Communication error, CPIC return code 020, SAP return code 223
Dear all, Following System Log (SM21) entry (Warning) i get several times a day: Communication error, CPIC return code 020, SAP return code 223 Do you have any clue what could be the issue. RgdsDino
View ArticleClarification on GW installation for Fiori
We are working on Fiori implementation and they have a clarification regarding a GW component “WEBCUIF” I found the below link which didn’t clearly state this as a requirement for Fiori (but it’s used...
View ArticleOperating system call recv failed (error no. 10054)
Hi all, We get system log error 'Operating system call recv failed (error no. 10054)' almost daily in our system: Wed Jul 01 20:00:09 2015***LOG Q0I=> NiIRead: P=XX.XX.XX.XX:62949;...
View ArticleExposing utility FMs with complex interface in SAP Gateway
Hello everyone This is about exposing utility functions which have somewhat complex interfaces in SAP Gateway. Think of a utility ABAP function module e.g. for bill simulation. There are a number of...
View ArticleIssue with cosuming data from backend.
I have successfully performed a GET request using POSTMAN CLIENT to obtain response from backend.This I have done through the port80 of the Reverse Proxy(Apache). I have followed all the steps given in...
View ArticleNEED HELP FOR ETAG
Hi Experts , Currently the scenario is that we are using standard services for app implemantation and we are facing some error in a class /UI5/CL_UI5_APP_HTTP_HANDLER ----> Method...
View ArticleSEGW -> Can't find Fiori OData Services
Hey guys, we installed different SAP Fiori Apps using Central Hub Deployment. On the Backend-System we installed the appropriate OData-Services. Unfortunately I can't find and open them in Transaction...
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Pagination decrypted...
IntroductionWith this blog , I wanted to share some aspects of pagination that I have come across from Gateway projects. PaginationIs the process of showing only selected records from the list of total...
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GW with BW Easy Query redefinition problem
Hey guys, I've surfed all the web in order to find a solution for this but without luck, maybe somebody can help me here. Landscape consists in two systems: ERP with GW BW I want to make a...
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Error Could not create WB object form OM -> ODataService SE80
Hey guys, I usually navigate from Transcation SEGW -> ServiceName -> Service Implementation -> ServiceSet -> GetEntity through right click and then "Go to ABAP Workbench" to my...
View ArticleHow to get attached file from ODATA SERVICE URL into sap?
Hi experts... I am very beginner to ODATA. In our new development we are sending attached file from the local system into ODATA URL.My question is How to get the attached file from the ODATA URL and...
View ArticleError while executing Gateway service
Hi,When I am executing a gateway service in gateway client I am getting an information popup window saying HTTP Receive failed: NIECONN_REFUSED(-10). This error occurs in any HTTP Method GET/POST/PUT....
View ArticleGW100 - SAP Gateway - Building OData Services
Now a 4 day course The new version of our classroom training GW100 is now available as a 4 day course since we have added various new topics to the content. What's in ? The course covers the...
View ArticleDoes the Task Gateway service support subscriptions ? it's confusing to say...
Try this : (1) access the root service of an activated Task Gateway service on SAP NW Gateway (mine is SP09 and I am using version 2 of the Task Gateway service) - that should be a URL like :...
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Cannot access transactions segw and /n/iwfnd/maint_service (does not exist)
Hello, I am having trouble configuring the netweaver gateway 2.0 to get access to the transactions segw and /n/iwfnd/maint_service. It seems like I have the required components installed, but maybe the...
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How to delete registered model and service?
After deleting a gateway service in SEGW, the generated objects are still present in the system. Deleting the classes is no problem; you just go to SE24. But how do you delete the generated objects of...
View ArticleHow to consume HANA xsodata into Netweaver gateway as odata
Hello all, I am trying to consume XSODATA from HANA system into Netweaver gateway system using OSCI method.But I am getting error ' error while fetching the source metadata'.Kindly let me know where...
View ArticleSAP Netweaver Gateway Demo System
SYSTEM MAINTENANCE The Netweaver Gateway test system will be down for maintenance on Monday, July 20 and Tuesday, July 21, 2015. There will be no access on both of those days. We will post a notice...
View ArticleGet multiple records with same key
Hi, I have a table Members with 2 keys Formid and Linenumber. My requirement is that I can create multiple members with same Formid. Since identical keys in same table is not allowed that is why i...
View Articledo not keep source when use expand parameter
Hi experts, I am facing an issue that I can't figure out.I will try to simplify my problem to make it understandable:I have three entities, demand, position and grappe.You can find the graph in...
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