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‎tutorials/api-tools-postman-install/api-tools-postman-install.md‎

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- [View all How-Tos](https://www.sap.com/developer/tutorial-navigator.tutorials.html?tag=tutorial:type/how-to)
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## How-To Details
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In this "how-to" guide, you learn how to install and configure the [Google Chrome Postman extension](http://chrome.google.com/webstore/detail/postman/fhbjgbiflinjbdggehcddcbncdddomop/).
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In this ***how-to*** guide, you learn how to install and configure the [Google Chrome Postman extension](http://chrome.google.com/webstore/detail/postman/fhbjgbiflinjbdggehcddcbncdddomop/).
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Postman will allow you to interact with REST API. In addition we will setup the Postman Interceptor extension so that you can reuse your current Google Chrome session cookies while interacting with the APIs.
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Postman will allow you to interact with REST API. In addition, you will
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setup the Postman Interceptor extension so that you can reuse your current Google Chrome session cookies while interacting with the APIs.
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### Time to Complete
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**5 Min**.
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![Postman](04.png)
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Click on the "Tools" icon ![Postman](06.png), then select "Settings" from the menu.
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Click on the **Tools** icon ![Postman](06.png), then select **Settings** from the menu.
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Enable the "Automatically follow redirects" option as highlighted.
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Enable the ***Automatically follow redirects*** option as highlighted.
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![Postman](05.png)
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‎tutorials/hcpps-hana-create-mdc-instance/05.png‎

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‎tutorials/hcpps-hana-create-mdc-instance/hcpps-hana-create-mdc-instance.md‎

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**10 minutes**
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[ACCORDION-BEGIN [Step 1: ](Access your SAP Cloud Platform account)]
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Log into the [***SAP Cloud Platform Cockpit Neo Trial***](https://account.hanatrial.ondemand.com/cockpit#/region/neo-eu1-trial/overview) with your free trial account on **Europe (Rot) - Trial** and access "Your Personal Developer Account".
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Log into the [***SAP Cloud Platform Cockpit Neo Trial***](https://account.hanatrial.ondemand.com/cockpit#/region/neo-eu1-trial/overview) with your free trial account on **Europe (Rot) - Trial** and access ***Your Personal Developer Account***.
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![SAP Cloud Platform Cockpit](01.png)
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You can refresh the page by hitting F5.
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Once you see the *Database started successfully* event appears in the list, you can proceed with the next step.
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Once you see the ***Database started successfully*** event appears in the list, you can proceed with the next step.
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[DONE]
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[ACCORDION-END]
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>
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>Therefore you can proceed with the next steps. However, at some point, the backup will complete, and your instance will be shutdown, therefore you will need to start it.
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[DONE]
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[ACCORDION-END]
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‎tutorials/hcpps-hana-create-user/hcpps-hana-create-user.md‎

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## Details
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### You will learn
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- How to create a new user account on your HANA MDC instance using the ***SAP HANA Cockpit***. Each Trial HANA MDC instance comes with a ***HANA System Account***. This user account shall be used only to execute "System" related activities.
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In the "real world", it is uncommon to use this user account to develop an "end-user" application.
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- How to create a new user account on your HANA MDC instance using the ***SAP HANA Cockpit***. Each Trial HANA MDC instance comes with a ***HANA System Account***. This user account shall be used only to execute ***System*** related activities.
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In the ***real world***, it is uncommon to use this user account to develop an ***end-user*** application.
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- What are the user roles and privileges required on HANA to use the SAP Predictive services. As the SAP Predictive services use the HANA Automated Predictive Library, it is required to configure the user roles and privileges accordingly.
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### Time to Complete

‎tutorials/hcpps-hana-dataset-import/hcpps-hana-dataset-import.md‎

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Click on the **Run** ![open](0-run.png) button or press F8.
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> **Note**: Each files may take a few seconds to process (up to a minute each sometime), so if Google Chrome tells you that your page is "unresponsive", just ask him to wait.
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> **Note**: Each files may take a few seconds to process (up to a minute each sometime), so if Google Chrome tells you that your page is ***unresponsive***, just ask him to wait.
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![Console](04.png)
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‎tutorials/hcpps-ps-configure/14.png‎

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‎tutorials/hcpps-ps-configure/15-1.png‎

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‎tutorials/hcpps-ps-configure/hcpps-ps-configure.md‎

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**10 minutes**
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[ACCORDION-BEGIN [Step 1: ](Enable the Predictive services)]
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Let's go back to the [***SAP Cloud Platform Cockpit Neo Trial***](https://account.hanatrial.ondemand.com/cockpit#/region/neo-eu1-trial/overview) with your free trial account on **Europe (Rot) - Trial** and access "Your Personal Developer Account".
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Let's go back to the [***SAP Cloud Platform Cockpit Neo Trial***](https://account.hanatrial.ondemand.com/cockpit#/region/neo-eu1-trial/overview) with your free trial account on **Europe (Rot) - Trial** and access ***Your Personal Developer Account***
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.
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Click on your ***SAP Cloud Platform Account name*** as highlighted on the below screenshot.
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> If you are unclear with what is your SAP Cloud Platform account name, you can refer to the following blog entry: [SAP Cloud Platform login, user name, account id, name or display name: you are lost? Not anymore!](https://blogs.sap.com/2017/01/31/sap-hana-cloud-platform-trial-login-name-user-name-account-name-account-identifier-you-are-lost-not-anymore/)
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![SAP Cloud Platform Cockpit](01.png)
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On the left side bar, click on **Services**.
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> Your ***SAP Cloud Platform Account User Name*** was displayed during the ***Deploy*** step.
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> And in case you are using a trial account, make sure you don't include the "trial" at the end.
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> And in case you are using a trial account, make sure you don't include the ***trial*** word at the end.
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[DONE]
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[ACCORDION-END]

‎tutorials/hcpps-rest-client-install/hcpps-rest-client-install.md‎

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- [Test the SAP Predictive services using a REST client](https://www.sap.com/developer/groups/ps-test-rest.html)
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## How-To Details
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In this "how-to" guide, you learn how to install and configure the [Google Chrome Postman extension](http://chrome.google.com/webstore/detail/postman/fhbjgbiflinjbdggehcddcbncdddomop/).
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In this ***how-to*** guide, you learn how to install and configure the [Google Chrome Postman extension](http://chrome.google.com/webstore/detail/postman/fhbjgbiflinjbdggehcddcbncdddomop/).
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Postman will allow you to interact with REST API. In addition we will setup the Postman Interceptor extension so that you can reuse your current Google Chrome session cookies while interacting with the APIs.
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Postman will allow you to interact with REST API. In addition, you will
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setup the Postman Interceptor extension so that you can reuse your current Google Chrome session cookies while interacting with the APIs.
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### Time to Complete
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**5 Min**.
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![Postman](04.png)
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Click on the "Tools" icon ![Postman](06.png), then select "Settings" from the menu.
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Click on the **Tools** icon ![Postman](06.png), then select **Settings** from the menu.
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Enable the "Automatically follow redirects" option as highlighted.
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Enable the **Automatically follow redirects** option as highlighted.
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![Postman](05.png)
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‎tutorials/hcpps-rest-ps-dataset/hcpps-rest-ps-dataset.md‎

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[ACCORDION-BEGIN [Info: ](Application URL)]
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In order to ease the readability of this tutorial, we have used the **C4PAURL** token to replace the predictive services **Application URL** displayed on the overview page.
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In order to ease the readability of this tutorial, the **C4PAURL** token was used
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to replace the predictive services **Application URL** displayed on the overview page.
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Therefore you can replace any occurrence of the token by your value listed.
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The **Application URL** should look like this (where XYZ is your SAP Cloud Platform account name):
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The **Application URL** should look like this (where ***XYZ*** is your SAP Cloud Platform account name):
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```url
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https://aac4paservicesXYZ.hanatrial.ondemand.com/com.sap.aa.c4pa.services
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```
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If you are unclear with what is your SAP Cloud Platform account name, you can refer to the following blog entry: [SAP Cloud Platform login, user name, account id, name or display name: you are lost? Not anymore!](https://blogs.sap.com/2017/01/31/sap-hana-cloud-platform-trial-login-name-user-name-account-name-account-identifier-you-are-lost-not-anymore/)
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> If you don't have ***Postman*** installed yet, you can refer to the following how-to guide: [Install Postman extension for Google Chrome as a REST client](https://www.sap.com/developer/tutorials/api-tools-postman-install.html)
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By default, the variable storage and value type (nominal, continuous, ordinal) properties returned by the registration service are ***guessed*** from the data, which may sometime be inaccurate.
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Click on **Send**.

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