How does salesforce create metadata


How do I create a custom object in Salesforce?

Upload Your Spreadsheet

  • Open this spreadsheet and save it. …
  • Click the setup cog and select Setup.
  • Click the Object Manager tab.
  • Click Create.
  • Select Custom Object from Spreadsheet .
  • Click Log in with Salesforce.
  • Enter your Trailhead Playground username (listed in the email you just received) and password that you reset in the previous section.
  • Click Log In.
  • Click Allow.

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What is OData in Salesforce?

  • Customers and prospects visit an eCommerce website.
  • A record of the visit is generated and converted into a format that works in Odata & Salesforce software (Contact record -> Activity log).
  • If a sale is made, a Customer Record and Sales Order are automatically generated.

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What is a master detail in Salesforce?

Salesforce – Master Detail Relationship. Advertisements. Previous Page. … The Master Detail relationship is used when we want to control the display of detail records based on the value in the master record. For example, in the courier company model a delivery schedule is always linked to a delivery location. If we remove a delivery location …

What is a custom object in Salesforce?

What is a Junction Object in Salesforce?

  • Salesforce Junction Object. Salesforce Junction Objects give you a way to create a many-to-many relationship between Salesforce objects.
  • Creating a Junction Object. Creating a Junction Object is simple, and once you’ve created your first one, the concept will become second nature.
  • Salesforce Example. …
  • Summary. …

How does Salesforce metadata work?

Metadata is data that describes other data. For example, in a Salesforce org, there is a standard object called Account. When you add a record with a customer’s contact information to an Account, you are adding metadata and data. Field names, such as first name and last name are metadata.

What is Salesforce metadata?

Salesforce metadata is an essential element of the Salesforce architecture. It involves different fields, code, configurations, logic, and page layouts used for building the key information architecture of your Salesforce org, making your Salesforce instance look the way it does.

What is Salesforce custom metadata?

Custom metadata is customizable, deployable, packageable, and upgradeable application metadata. First, you create a custom metadata type, which defines the form of the application metadata. Then you build reusable functionality that determines the behavior based on metadata of that type.

Where is metadata in Salesforce?

In, custom objects are used to store custom data which stores application metadata Metadata can be managed by custom objects. Custom settings are managed by the following settings. Go to Setup=>App Setup=>Develop=>Custom Settings.

What are the three types of metadata?

Metadata Types There are three main types of metadata: descriptive, administrative, and structural. Descriptive metadata enables discovery, identification, and selection of resources.

What is difference between data and metadata?

Data is any sort of information which is stored in computer memory. This information can later be used for a website, an application or can be used in future. Metadata describes relevant information about the data.

What is the difference between custom setting and metadata?

Main difference between custom metadata and custom setting is that custom metadata records are deployable and packagable. But we can not deploy custom setting data. Custom settings enable you to create custom sets of data, as well as create and associate custom data for an organization, profile, or specific user.

What is the difference between custom label and custom metadata?

Custom metadata is customizable, deployable, packageable, and upgradeable application metadata. It mainly used to define for custom application development. Custom labels enable developers to create multilingual applications by automatically presenting information in a user’s native language.

What is difference between custom object and custom metadata?

Similar to a custom object or custom setting, a custom metadata type has a list of custom fields that represent aspects of the metadata. Custom Object: Custom objects are custom database tables that allow you to store information unique to your organization.

How do I create a custom metadata record in Salesforce?

Search Setup for Custom Metadata Types.On the All Custom Metadata Types page, click Manage Records next to the custom metadata type for which you want to add or modify records.On the list of custom metadata records, click New, or click Edit to modify an existing custom metadata record.Fill out the fields.More items…

How do I extract metadata from Salesforce?

From Setup, in the Quick Find box, enter Export , and then select Export.If data translation is enabled in your org, select the Metadata Translation Type.Select which labels you want to export. … Select a format. … Click Export. … Locate the exported .More items…

How do I fetch metadata in Salesforce?

Here are 4 methods of retrieving your Salesforce metadata.API.ANT Migration Tool.Managed Package.Manually Search Objects.


Use this call to add one or more metadata components to your organization.


This call is available in API version 30.0 and earlier only. This call is not available in API version 31.0 and later. Use createMetadata () instead.


Your client application must be logged in with the Modify Metadata Through Metadata API Functions or Modify All Data permission.

Required Fields

The metadata components being created determine required fields. For more information about specific component types, see Metadata Components and Types.

Valid Data Values

You must supply values that are valid for the field’s data type, such as integers for integer fields (not alphabetic characters). In your client application, follow the data formatting rules specified for your programming language and development tool. (Your development tool handles the appropriate mapping of data types in SOAP messages).

String Values

When storing values in string fields, the API trims any leading and trailing whitespace. For example, if the value of a label field is entered as “MyObject “, the value is stored in the database as “MyObject”.

What is Salesforce Metadata API?

Salesforce Metadata API is used to assist developers in retrieving, creating, deploying, updating, or deleting the customized information. This can be such a thing that is done using custom object definitions and page layouts for the organizations. The Salesforce Metadata is meant to be used for management to make customizations and build tools to assist management at the mode of metadata.

What is metadata type?

A metadata type can be identified in the metadata WSDL as any complexType that extends the Metadata complexType. A complexType that is a metadata type includes the following element in its WSDL definition: <xsd:extension base=”in:Metadata”>.

What is installed package metadata?

A metadata type named Installed Packages is used to do this. These are named after the namespaces of the currently installed packages. If you employ any one of them or even only one, then the managed package will be installed in the target organization.

What is a component in metadata?

A component is an instance of a metadata type.

When does a wildcard apply in Salesforce?

The wildcard applies only when retrieving all settings and not an individual setting. The list of Salesforce metadata types is just the endless that can be used to prepare Salesforce metadata report, salesforce metadata backup, and export salesforce metadata to excel.

Can you use an asterisk in Metadata API?

Both managed and unmanaged packages can be employed with the Metadata API. The only difference comes in the process of working with unmanaged data. When you call for unmanaged packages, use of an asterisk (*) is prohibited in the package.xml file. Thumb Rule: Asterisks work great for retrieving assets, but it’s better to not use them …

Custom Metadata Types in Action

Acme Services offers different levels of support for accounts based on how much the account spends. Higher-level tiers are eligible for an extended warranty and extra discounts. As the Salesforce admin, you create an app configuration that defines which tiers are available.

Create Custom Metadata Types

This unit includes steps for creating a custom metadata type named Support Tier. Don’t skip this exercise because you need this Support Tier later in this module.

Add Custom Fields

We want our custom metadata type to associate each support tier with a minimum spending amount. We also want to include a default discount. Let’s create two custom fields. Adding a custom field to a custom metadata type is just like adding a custom field to a standard or custom object.

Create Records

You can create custom metadata type records from the current custom metadata type page.

Hands-on Challenge

You’ll be completing this challenge in your own hands-on org. Click Launch to get started, or click the name of your org to choose a different one.


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