SAP Learning Q&A

Hi all, I'm following the Learning Journey -Developing with SAP Integration Suite and I cannot test the proxy api I get the error message - Unable to fetch response. [Request ID: b7ae3935-4689-47f7-a04d-47a9b7001129] An error occurred while making the HTTP request.  Everything is set up correctly and I still get this error and as such I can proceed to the rest of the tasks under API Provisioning I am using the trial version on AWS US East (VA)     ... View more

I "re-open" this question because in my case, the error remains: On the steps that I configure the Open Connectors tile, when I try out the process "GET /channels" or "POST /channels/{channelId}/messages", everything works fine and the retuned code is 200. In the next step, on the API Management tile, I create the API Provider (Slack_Workspace_for_Orders), save it and click "Test Connection" button. (Yes @jannes_schofeld, you are right, this last step not exist). Here I get the same error mentioned by @Sidney on post https://groups.community.sap.com/t5/sap-btp-learning-q-a/following-sap-integration-suite-c-cpi-14-training-hands-on/qaq-p/4195/comment-id/177#M177   But I ignore this error and follow with the nexts steps: - Create API, save API and deploy API (steps k to u). After that I test the API Proxy (Task 5) and here I get another error: On the "Test" icon I select "Slack_v1", select the GET radio button, select the URL that ends with "/v1/Slack/channels" on listbox and click "Send" button at the bottom of the page (steps a to e). This is the error: I believe that both errors are related. Att. Will Barzon ... View more

Hello All, I have created a SAP process automation in SAP BTP cockpit. Is there any way to link this process to a specified button in my Fiori Launchpad?  ... View more

Hey all! I need your help, as I am stuck in one module of the SAP Integration Suite course. When I try to access the 'Cloud Integration' capability from the 'Integration Suite', it shows me the error below.  I was able to successfully create an API proxy from the previous module. But, this step is causing me trouble.  I am hoping you could help me with this. Thanks and Regards, Sanchit   ... View more

Hi, i have created an Enterprise BTP account and have subscribed to the 'free' plan for the ABAP environment in my sub-account. When I try to connect with the ABAP service instance from ADT Eclipse (either via Service Key or via Cloud Foundry credentials), and click on the 'Open Logon Page in Browser', I get the message that the logon was successful but I cannot login due to missing authorizations. After reading the help documentation, I realized that this is because the SAP_BR_DEVELOPER role needs to be assigned to my user and for that I need to subscribe to the "Web Access for ABAP" service, so that from my BTP sub-account, I can login to the Fiori launchpad for ABAP environment and add this role via the 'Maintain Business Roles' Fiori tile. However, I see that there is no "free plan" for the "Web Access for ABAP" service. Can you please confirm if I use the "Web Access for ABAP" service (default plan) with the free plan for ABAP environment, will I be charged for the use for the "Web Access for ABAP" service? Thanks, Vikas Saxena ... View more

I am undergoing a Certification from SAP on Integration Suite. I need access to the Integration Suite to complete my tasks. I followed all the required steps but I am unable to proceed to access the Integration Suite application page. I followed the required steps on the course content but it constantly shows me that I don't have access. I did everything with the correct Please find here a few screenshots.   Roles and Role Collections. Please help me fix this. I have attached a few screenshots here.  ... View more

Thanks for sap team to create this good tutorial, however I found some of the content seems to be out of date and may cause confusing.  https://learning.sap.com/learning-journey/develop-advanced-extensions-with-sap-cloud-sdk the cli tool @sap-cloud-sdk/cli used in the content is deprecated. and the sample javascript project is still based on cloud sdk version 1.x.  Hope it can be updated soon.    ... View more

Hi Team I created a new trial account with access to BTP. It has a global account and trial subaccount with dev space with cloud foundry instance created   with my User for trial BTP subaccount and the above data i tried to connect my local cloud connector (from my laptop in localhost:8443 ) to my new btp trial subaccount (cloud foundry feature set B) But I get this error:  417 An authorization problem ocurred when downloading the configuration.  Check the spelling of the subaccount name, user, and password. See "Log And Trace Files" The log shows generic authorization error: 2022-05-27 01:35:48,002 -0300#WARN#com.sap.ui5.resource.ResourceUtil#https-jsse-nio2-8443-exec-10# #An error occured when accessing the /META-INF/ui5.properties! Reason: The /META-INF/ui5.properties could not be found! 2022-05-27 01:35:48,027 -0300#WARN#com.sap.ui5.resource.ResourceServlet#https-jsse-nio2-8443-exec-10# #Could not find property "x-sap-ui5-BuildTimestamp" in ui5.properties or MANIFEST.MF or the value is not valid! Using System.currentTimeMillis as cachebuster timestamp. 2022-05-27 01:36:12,717 -0300#WARN#com.sap.scc.util.JvmUtils#https-jsse-nio2-8443-exec-8# #SAP JVM monitor classes are not available, run without extended monitoring. Root cause: java.lang.ClassNotFoundException: com.sap.jvm.monitor.vm.ThreadAnnotationKey 2022-05-27 01:36:12,722 -0300#INFO#com.sap.scc.rt#https-jsse-nio2-8443-exec-8# #JVM (without monitor classes) is loaded 2022-05-27 01:44:54,025 -0300#WARN#com.sap.scc.config#https-jsse-nio2-8443-exec-5# #Cannot find host mapping configuration file C:\SAP\scc20\scc_config\cf.us10.hana.ondemand.com\faxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxfe\backends.xml 2022-05-27 01:44:54,095 -0300#WARN#com.sap.scc.config#https-jsse-nio2-8443-exec-5# #Creating an sslContextProvider for account faxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxfe@cf.us10.hana.ondemand.com without SSLContext. Keystore did not contain a certificate. 2022-05-27 01:44:54,690 -0300#INFO#com.sap.scc.security#https-jsse-nio2-8443-exec-5# #TLSSocketFactory: enabled are TLSv1, TLSv1.1, TLSv1.2 2022-05-27 01:44:54,975 -0300#INFO#com.sap.scc.security#https-jsse-nio2-8443-exec-5# #Will retrieve Connectivity CA certificate from SAP Cloud Platform 2022-05-27 01:44:54,975 -0300#INFO#com.sap.scc.security#https-jsse-nio2-8443-exec-5# #Executing Http Get request to https://connectivitycertsigning.cf.us10.hana.ondemand.com:443/certificate/management/v1/trusted/ca/account/faxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxfe 2022-05-27 01:44:56,710 -0300#INFO#com.sap.scc.security#https-jsse-nio2-8443-exec-5# #Returned Http Response with code 200 2022-05-27 01:44:56,720 -0300#INFO#com.sap.scc.security#https-jsse-nio2-8443-exec-5# #Connectivity CA certificate retrieved successfully from SAP Cloud Platform 2022-05-27 01:45:19,005 -0300#INFO#com.sap.scc.security#https-jsse-nio2-8443-exec-5# #New RSA keypair was generated. Key size used 4096, time 21970 ms 2022-05-27 01:45:19,305 -0300#INFO#com.sap.scc.security#https-jsse-nio2-8443-exec-5# #Send Certificate Signing Request for Cloud Connector certificate to SAP Cloud Platform 2022-05-27 01:45:19,305 -0300#INFO#com.sap.scc.security#https-jsse-nio2-8443-exec-5# #Executing Http Post request to https://connectivitycertsigning.cf.us10.hana.ondemand.com:443/certificate/management/v1/sign/account/faxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxfe 2022-05-27 01:45:22,125 -0300#INFO#com.sap.scc.security#https-jsse-nio2-8443-exec-5# #Returned Http Response with code 401 2022-05-27 01:45:22,170 -0300#INFO#com.sap.scc.config#https-jsse-nio2-8443-exec-5# #Stopping service channels on faxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxfe[CCSTRL01LOC]@cf.us10.hana.ondemand.com 2022-05-27 01:45:22,220 -0300#ERROR#com.sap.scc#https-jsse-nio2-8443-exec-5# #SCC handshake failed: 401 — Unauthorized com.sap.scc.servlets.SccHandshakeException: SCC handshake failed: 401 — Unauthorized I have all the relevant authorizations in my subaccount, but nothing works seems like I need something in my new btp trial subaccount, because i don't have any problems if I try to connect my local cloud connector to another subaccount. also, I see the "Universal Id home page" when I login to my new btp trial account which I couldn't connect from my cloud connector.    If I use my another btp account that i can connect with success through my cloud connector, i don't see the Universal Id home page. I tried with note 2461997 and 2571763, but nothing works I create my new BTP trial account following this steps https://developers.sap.com/tutorials/hcp-create-trial-account.html  Any suggest? I will apreciate your comments. Regards!   ... View more

Dear Learning Hub team, first of all, I'd like to say how impressed I am with the flow and text of the Learning Journey - Development with SAP Extension Suite. Well done! Whilst going through the learning journey, I have noticed a few errors in parts of the text. Although the errors are not major, I would like to be able to feed them back to the Learning Journey authors.  What is the best way to provide feedback on the Learning Journeys? Is there a github repo where issues can be raised or is some other mechanism preferred?  Regards Andrew  ... View more

Hi all, As I follow the Learning Journey https://learning.sap.com/learning-journey/developing-with-sap-integration-suite/creating-an-api-based-on-slack and do the hands-on in trial (us10), I cannot connect to the API Provider, hence cannot get 200 from API Proxy, Product and finally the Application created on  API Business Hub Enterprise (but the Open Connector is fine) The error message is : System is up and reachable. However, the ping check responded with code : 404; Message : Not Found Can anyone help me? ... View more

Hello, I've been working as a SAP B1 user. Our company uses SAP B1. I studied SAP B1 modules and crystal reports from online. My plan is to become a SAP consultant. Now I want to take SAP B1 certification for the first time. Do you have any suggestion for which certificate should I take firstly and how can I study for that certificate? SAP Business One   ... View more

Hi, In BTP cockpit trial, in SAP Business Application Studio # while deploying an custom app I am facing an issue. Enclosed please find as an attachment the error screen shot. Please guide me how to resolve the is Regards, Vinod. ... View more

Hi Dear Group Members, As new to CPI I want to connect my trial CPI with any other trial or demo system, for example S /4 Hana cloud edition S /4 Hana cloud private edition Successfactors Ariba Salesforce is there any trial system /demo available for any of these systems? just want to read from tables or create event and send to event mesh and later consume in CPI. thanks and regards, ebsor   #CPI #integration Suite #S /4 Hana    ... View more

Can anyone provide some information related to CPEA. ... View more

Hi All, I am planning to give my C_CPE_13 - SAP Extension Suite Certification within the next 3-4 weeks. I am planning to study CLD200 - SAP Extension suite.  Do I need to have a development background or developer skills to crack this exam ?  Do we have code related questions ? Regards, Rajan K       ... View more

Hi, I am reading business partners in course 'Developing with SAP Extension Suite' in excercise 'Add an External Service'. I am getting error 'Invalid ApiKey'. For me it seems the apikey is empty. Why I am getting this error, and what should be done? Thanks in advance for your help! Below is the application log. Variable 'apikey' is empty. _______________________ [cds] - model loaded from 7 file(s): ./db/schema.cds ./srv/risk-service.cds ./app/common.cds ./app/services.cds ./srv/external/API_BUSINESS_PARTNER.csn ./node_modules/@sap/cds/common.cds ./app/risks/annotations.cds [cds] - connect using bindings from: { registry: '~/.cds-services.json' } [cds] - connect to db > sqlite { database: ':memory:' } > filling riskmanagement.Mitigations from ./db/data/riskmanagement-Mitigations.csv > filling riskmanagement.Risks from ./db/data/riskmanagement-Risks.csv /> successfully deployed to sqlite in-memory db [cds] - connect to API_BUSINESS_PARTNER > odata-v2 { url: 'https://sandbox.api.sap.com/s4hanacloud/sap/opu/odata/sap/API_BUSINESS_PARTNER/' } [cds] - serving RiskService { at: '/service/risk', impl: './srv/risk-service.js' } [cds] - server listening on { url: 'http://localhost:4004' } [cds] - launched at 2/23/2022, 11:20:00 AM, in: 2.207s [cds] - [ terminate with ^C ] [cds] - GET /service/risk/BusinessPartners [remote] - Error: Error during request to remote service: Request failed with status code 401 at createError (/home/user/projects/risk-management4/node_modules/axios/lib/core/createError.js:16:15) at settle (/home/user/projects/risk-management4/node_modules/axios/lib/core/settle.js:17:12) at IncomingMessage.handleStreamEnd (/home/user/projects/risk-management4/node_modules/axios/lib/adapters/http.js:269:11) at IncomingMessage.emit (events.js:412:35) at endReadableNT (internal/streams/readable.js:1317:12) at processTicksAndRejections (internal/process/task_queues.js:82:21) { config: { url: "/A_BusinessPartner?$top=1000&$orderby=BusinessPartner%20asc&$filter=LastName%20ne%20''%20and%20FirstName%20ne%20''&$select=BusinessPartner,LastName,FirstName", method: 'get', proxy: false, baseURL: 'https://sandbox.api.sap.com/s4hanacloud/sap/opu/odata/sap/API_BUSINESS_PARTNER/', timeout: 60000, xsrfCookieName: 'XSRF-TOKEN', xsrfHeaderName: 'X-XSRF-TOKEN', maxContentLength: -1, maxBodyLength: -1, data: undefined }, request: { method: 'GET', url: "https://sandbox.api.sap.com/s4hanacloud/sap/opu/odata/sap/API_BUSINESS_PARTNER//A_BusinessPartner?$top=1000&$orderby=BusinessPartner%20asc&$filter=LastName%20ne%20''%20and%20FirstName%20ne%20''&$select=BusinessPartner,LastName,FirstName", headers: { Accept: 'application/json,text/plain', 'accept-language': 'en-US,en;q=0.9,fi;q=0.8', apikey: '', 'User-Agent': 'axios/0.21.4' } }, response: { status: 401, statusText: 'Unauthorized', headers: { date: 'Wed, 23 Feb 2022 11:20:45 GMT', 'content-type': 'application/json', 'content-length': '90', connection: 'close' }, body: { fault: { faultstring: 'Invalid ApiKey', detail: { errorcode: 'oauth.v2.InvalidApiKey' } } } }, isAxiosError: true, correlationId: '8e485dcc-25bb-4262-9a52-29eee66ca19c' } [cds] - Error: Error during request to remote service: Request failed with status code 401 at run (/home/user/projects/risk-management4/node_modules/@sap/cds/libx/_runtime/remote/utils/client.js:250:25) at processTicksAndRejections (internal/process/task_queues.js:95:5) at async RemoteService.<anonymous> (/home/user/projects/risk-management4/node_modules/@sap/cds/libx/_runtime/remote/Service.js:179:20) at async next (/home/user/projects/risk-management4/node_modules/@sap/cds/lib/serve/Service-dispatch.js:74:17) at async RemoteService.handle (/home/user/projects/risk-management4/node_modules/@sap/cds/lib/serve/Service-dispatch.js:72:10) at async RemoteService.handle (/home/user/projects/risk-management4/node_modules/@sap/cds/libx/_runtime/remote/Service.js:230:22) at async ApplicationService.<anonymous> (/home/user/projects/risk-management4/srv/risk-service.js:37:12) at async next (/home/user/projects/risk-management4/node_modules/@sap/cds/lib/serve/Service-dispatch.js:74:17) at async ApplicationService.handle (/home/user/projects/risk-management4/node_modules/@sap/cds/lib/serve/Service-dispatch.js:72:10) at async _readCollection (/home/user/projects/risk-management4/node_modules/@sap/cds/libx/_runtime/cds-services/adapter/odata-v4/handlers/read.js:270:19) { statusCode: 502, innererror: Error: Error during request to remote service: Request failed with status code 401 at createError (/home/user/projects/risk-management4/node_modules/axios/lib/core/createError.js:16:15) at settle (/home/user/projects/risk-management4/node_modules/axios/lib/core/settle.js:17:12) at IncomingMessage.handleStreamEnd (/home/user/projects/risk-management4/node_modules/axios/lib/adapters/http.js:269:11) at IncomingMessage.emit (events.js:412:35) at endReadableNT (internal/streams/readable.js:1317:12) at processTicksAndRejections (internal/process/task_queues.js:82:21) { config: { url: "/A_BusinessPartner?$top=1000&$orderby=BusinessPartner%20asc&$filter=LastName%20ne%20''%20and%20FirstName%20ne%20''&$select=BusinessPartner,LastName,FirstName", method: 'get', proxy: false, baseURL: 'https://sandbox.api.sap.com/s4hanacloud/sap/opu/odata/sap/API_BUSINESS_PARTNER/', timeout: 60000, xsrfCookieName: 'XSRF-TOKEN', xsrfHeaderName: 'X-XSRF-TOKEN', maxContentLength: -1, maxBodyLength: -1, data: undefined }, request: { method: 'GET', url: "https://sandbox.api.sap.com/s4hanacloud/sap/opu/odata/sap/API_BUSINESS_PARTNER//A_BusinessPartner?$top=1000&$orderby=BusinessPartner%20asc&$filter=LastName%20ne%20''%20and%20FirstName%20ne%20''&$select=BusinessPartner,LastName,FirstName", headers: { Accept: 'application/json,text/plain', 'accept-language': 'en-US,en;q=0.9,fi;q=0.8', apikey: '', 'User-Agent': 'axios/0.21.4' } }, response: { status: 401, statusText: 'Unauthorized', headers: { date: 'Wed, 23 Feb 2022 11:20:45 GMT', 'content-type': 'application/json', 'content-length': '90', connection: 'close' }, body: { fault: { faultstring: 'Invalid ApiKey', detail: { errorcode: 'oauth.v2.InvalidApiKey' } } } }, isAxiosError: true, correlationId: '8e485dcc-25bb-4262-9a52-29eee66ca19c' }, id: '1834004', level: 'ERROR', timestamp: 1645615245379 } user: risk-management4 $ ... 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SAP Extension Suite  I am going through the CLD200 documentation stepwise and building the sample application. It has been working properly, until I get to the Manual Deployment chapter. Issue#1: The cf push command from page #156 from the document keeps failing. When I run the cf push command, I get the below error: user: risk-management $ cf push Pushing apps risk-management-srv, risk-management-db-deployer to org 20afb725trial / space dev as dhrubajyoti.basak@sap.com... Applying manifest file /home/user/projects/risk-management/manifest.yml... Manifest applied Packaging files to upload... Uploading files... 9.24 KiB / 9.24 KiB 100.00% 1s   Waiting for API to complete processing files...   Staging app and tracing logs... Downloading nodejs_buildpack... Downloaded nodejs_buildpack Cell 5ddf71ab-938b-4a0b-bfba-5933153fd5a9 creating container for instance cc92ccaf-1a67-403e-8b7a-66172f1e59ea Cell 5ddf71ab-938b-4a0b-bfba-5933153fd5a9 successfully created container for instance cc92ccaf-1a67-403e-8b7a-66172f1e59ea Downloading app package... Downloaded app package (327.8K) -----> Nodejs Buildpack version 1.7.63 -----> Installing binaries engines.node (package.json): >=12.18 engines.npm (package.json): unspecified (use default) **WARNING** Dangerous semver range (>) in engines.node. See: http://docs.cloudfoundry.org/buildpacks/node/node-tips.html -----> Installing node 16.11.1 Copy [/tmp/buildpacks/b5d6a61786998958022dd900561c3bef/dependencies/b1672274bee4660a04596e3593464719/node_16.11.1_linux_x64_cflinuxfs3_beefe428.tgz] Using default npm version: 8.0.0 -----> Installing yarn 1.22.17 Copy [/tmp/buildpacks/b5d6a61786998958022dd900561c3bef/dependencies/4984aeaaf5967be21b1e442d431a1957/yarn_1.22.17_linux_noarch_any-stack_08892f64.tgz] Installed yarn 1.22.17 -----> Creating runtime environment PRO TIP: It is recommended to vendor the application's Node.js dependencies Visit http://docs.cloudfoundry.org/buildpacks/node/index.html#vendoring NODE_ENV=production NODE_HOME=/tmp/contents3826178700/deps/0/node NODE_MODULES_CACHE=true NODE_VERBOSE=false NPM_CONFIG_LOGLEVEL=error NPM_CONFIG_PRODUCTION=true -----> Building dependencies Installing node modules (package.json + package-lock.json) npm notice npm notice New minor version of npm available! 8.0.0 -> 8.3.0 npm notice Changelog: https://github.com/npm/cli/releases/tag/v8.3.0 npm notice Run `npm install -g npm@8.3.0` to update! npm notice npm ERR! code ENOTFOUND npm ERR! syscall getaddrinfo npm ERR! errno ENOTFOUND npm ERR! network request to http://nginx-redirector.repo-cache.svc.cluster.local/repository/appstudio-npm-group/yallist/-/yallist-4.0.0.tgz failed, reason: getaddrinfo ENOTFOUND nginx-redirector.repo-cache.svc.cluster.local npm ERR! network This is a problem related to network connectivity. npm ERR! network In most cases you are behind a proxy or have bad network settings. npm ERR! network npm ERR! network If you are behind a proxy, please make sure that the npm ERR! network 'proxy' config is set properly. See: 'npm help config' npm ERR! A complete log of this run can be found in: npm ERR! /tmp/cache/final/.npm/_logs/2022-01-12T16_47_09_948Z-debug.log **ERROR** Unable to build dependencies: exit status 1 BuildpackCompileFailed - App staging failed in the buildpack compile phase FAILED   Issue #2: I am also facing issues with the MTA build process. When I run the command “mbt build -t ./”, it also fails with the below error: user: risk-management $ mbt build -t ./ [2022-01-12 20:00:41] INFO Cloud MTA Build Tool version 1.2.7 [2022-01-12 20:00:41] INFO generating the "Makefile_20220112200041.mta" file... [2022-01-12 20:00:41] INFO done [2022-01-12 20:00:41] INFO executing the "make -f Makefile_20220112200041.mta p=cf mtar= strict=true mode= t=\"./\"" command... [2022-01-12 20:00:41] INFO validating the MTA project [2022-01-12 20:00:41] INFO running the "before-all" build... [2022-01-12 20:00:41] INFO executing the "npm ci" command... npm WARN prepare removing existing node_modules/ before installation npm ERR! cipm can only install packages when your package.json and package-lock.json or npm-shrinkwrap.json are in sync. Please update your lock file with `npm install` before continuing. npm ERR! npm ERR! npm ERR! Missing: hdb@^0.18.3 npm ERR!   npm ERR! A complete log of this run can be found in: npm ERR! /home/user/.npm/_logs/2022-01-12T20_00_42_587Z-debug.log [2022-01-12 20:00:42] ERROR the "before-all"" build failed: could not execute the "npm ci" command: exit status 1 make: *** [Makefile_20220112200041.mta:28: pre_build] Error 1 Error: could not build the MTA project: could not execute the "make -f Makefile_20220112200041.mta p=cf mtar= strict=true mode= t=\"./\"" command: exit status 2   Did anyone come across this issue & how did you resolve this? Thanks. - Dhruba ... View more

BigCo is concerned that our BTP endpoints should not be accessible from the public internet and should be private. I've been reviewing the options on this page, and can't see any options that support this: https://blogs.sap.com/2021/06/28/secure-connectivity-to-sap-cloud-services-hosted-on-hyperscaler/ Is this possible? ... View more

Hi Everyone,  I got the below error message in the monitor message processing after I've deployed the iFlow "PurchaseOrder". Error Message: org.apache.olingo.odata2.api.uri.UriNotMatchingException: Could not find an entity set or function import for '/A_PurchaseOrder'. I've followed all the steps mentioned in the SAP Learning - Consuming API from SAP API Business Hub Please help me. Thanks.  Regards, Sean   ... View more

Hello everyone,   did someone have the same problem? No matter which Learning Journey I try to do, I become an error 404....     ... View more