SAP NW RFC SDK throws RFC_INVALID_PARAMETER when running sample programs?
Hi there, I have just downloaded the latest version of the SAP NW RFC SDK (NWRFC_7-20004565.SAR) for Linux 64 bit from the Service Marketplace and am trying to run the demo programs. NOTE: I removed...
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CSRF Token not fetched in GET Call
Hi Experts,I created on OData service . When i hard code the service credentials in SICF , I am not able to fetch the CSRF token. It is returning blank . If I remove the credentials from ISCF, it...
View ArticleAssociation/Navigation without key properties
Hi Experts, I'm trying to make an association/navigation to another Entity, but this for a property without being marked as a key. Example the EPM test service from...
View Articlecom.sap.nw.gateway.odata.client.exceptions.RestClientException
Exception in thread "main" com.sap.nw.gateway.odata.client.exceptions.RestClientException at com.sap.nw.gateway.odata.client.connectivity.impl.RestClientBase.execute(RestClientBase.java:54) at...
View ArticleRead custom HTTP Headers in gateway service
Is there a way I can read HTTP Headers that are set in the incoming request ? I can see that we can set custom HTTP headers by the method given in the below discussion Success/Error/Info Message in...
View ArticleError in using key predicates
Hi all, When executing the service URL with key predicates i am getting an error raised by exception /IWBEP/CX_MGW_TECH_EXCEPTION (message Internal error occurred, contact your system.). The...
View ArticleSAP UI5 on ABAP without Gateway?
Hi All, Within all the discussions about Gateway and OData sevices, I couldn't answer to a basic question I have... Hope someone here could answer it for me. We have a NW 701 ABAP system with the...
View ArticleHow to generate the services when i have IWBEP and GW_CORE in 2 systems.
Hello Experts. Problem: I am able to entity, entitysets, association and navigations but unable to generate service.
View ArticleHi Experts, Facing issue in Create _deep_entity in Gateway..
I have implemented a Create_Deep_entity method in Net-weaver gateway and it is working fine, but it is not returning the created value in return parameters.After Post method frame work is automatically...
View ArticleDPC and MPC classes for WFService
Hi Everyone, Please help me with above query. We need to create a custom WF Service, thus need to look into standard WF Service. Please help me with- How can i find Data provider and Model provider...
View ArticleEntity set is not being retrieved in method...
Hi,I developed a small gateway project(Getting PO text when PO number is passed). I created an Entity and an Entity set using a RFC to get the PO text. I couldn't activate the service from SEGW...
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CSRF Token not fetched in GET Call
Hi Experts,I created on OData service . When i hard code the service credentials in SICF , I am not able to fetch the CSRF token. It is returning blank . If I remove the credentials from ISCF, it...
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No RFC/BOR Interface for Data Model Import
Hello, I´ve installed Netweaver 7.02 Gateway ABAP trial and in transaction SEGW, when I create a project there is no generation strategy in the pop up window. Below I attached one picture of how I...
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 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 ArticleData Provide implementation for RFC in SAP nw gateway web service using SEGW
Hello Everyone, I am new to SAP net weaver gateway web service implementation. I have written a function module on SAP R/3 system and want to call this function from SAP Netweaver Gateway system. This...
View Article'Invalid language key when configuring the text environment.'
Hi, I am getting a dump at the the time of deep entity creation in OData. Dump text in st22 is 'Invalid language key when configuring the text environment.'. Please suggest me the solution. Thanks and...
View ArticleHow to erase cache/session SAP Gateway (iOS)?
Are there any methods that can be called from our SAP Gateway application to not generate a session when user does the login, or logout when the user exit of the application? We have created an...
View ArticleUnable to Generate Project IMG
Hi, I am unable to Generate a new Project IMG for my projects. Its scheduling the IMG to generate but there no change with scheduled batch job even after three days. Could any body help to Generate a...
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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