Salesforce is a powerful customer relationship management (CRM) tool, but it can be complex to customize. One common customization is converting a Master-Detail relationship to a Lookup relationship. This can be done in Salesforce using the Object Manager.

  • Navigate to the object manager in Salesforce
  • Select the object you wish to convert from a master-detail relationship to a lookup relationship
  • In the “Fields & Relationships” section, click on the field that represents the master-detail relationship
  • In the “Edit Field” window that appears, change the “Field Type” from “Master-Detail Relationship” to “Lookup Relationship”
  • Click “Save”

15 Convert master detail into lookup relationship in salesforce | Salesforce Lightning Videos

Can We Change Lookup to Master-Detail Salesforce

Salesforce introduced a new feature in Winter ’18 called Lightning Lookup. This feature allows users to quickly find and select records from a list of up to 200 items without having to switch pages or run a report. Previously, users had to either search for the record they wanted or scroll through a long list of results.

With Lightning Lookup, users can type in what they’re looking for and Salesforce will show them matching results as they type. So how does this work? When you create a lookup field on an object, you now have the option to enable Lightning Lookup.

Once enabled, when users click on the lookup field, they’ll see a search bar where they can start typing in what they’re looking for. Salesforce will then show them up to 200 matching results as they type. Users can also use wildcards (*) in their search if they’re not sure of the exact spelling or name of the record they’re looking for.

Lightning Lookup is available for both custom and standard objects, so you can enable it on any object that has a lookup field. It’s also available in both Lightning Experience and Salesforce Classic (with some limitations). However, it should be noted that this feature is only available for orgs that have enabled Lightning Experience.

If your org doesn’t have Lightning Experience enabled, you won’t be able to use this feature. So far, feedback on this new feature has been positive and many users are finding it helpful in saving time when searching for records. If you haven’t tried it out yet, give it a go and see if it helps speed up your workflow!


Lookup And Master-Detail Relationship in Salesforce Example

Salesforce Lookup And Master-Detail Relationship: In Salesforce, there are two types of relationships that can be established between objects, namely lookup and master-detail relationships. In a lookup relationship, one object is linked to another via a foreign key.

For example, in a typical eCommerce application, the Product object might have a lookup relationship with the Category object. This would allow each product to be assigned to a particular category. A master-detail relationship is slightly different in that it links two objects together via an owner-child relationship.

In other words, one object “owns” another object. A good example of this would be an Invoice and its Line Items. The Invoice is the master record and the Line Items are the child records.

Each Line Item must belong to an Invoice (i.e., it cannot exist on its own). There are several benefits to using Salesforce’s lookup and master-detail relationships. First, they help to keep your data organized by allowing you to establish logical links between different objects.

Second, they can be used to enforce data integrity by ensuring that certain fields always contain valid data (e.g., every Line Item must have an associated Invoice). Finally, they provide some performance advantages over traditional relational database designs; for example, when querying for data, Salesforce only needs to retrieve the data from the parent record (e.g., the Invoice), not all of its children (e.g., all of the Line Items).

How to Edit Master Detail Relationship in Salesforce

Salesforce Master-Detail Relationship is a feature that allows you to create a relationship between two objects in Salesforce. This relationship can be used to track the data of one object in another object. For example, you can use this relationship to track the data of an account in a contact object.

To edit master detail relationship in Salesforce, follow these steps:


Lookup Relationship Salesforce

Salesforce Lookup Relationship: A lookup relationship is a type of relationship in Salesforce that links two objects together. The “parent” object has a field that looks up the “child” object, allowing them to be related to each other.

This relationship can be one-to-one or one-to-many, depending on how the fields are configured. One of the benefits of using a lookup relationship is that it allows you to relate data from different objects together without having to create a new object just for the sake of relating them. For example, let’s say you have an Account object and a Contact object.

If you want to relate an account to multiple contacts, you can do so by creating a lookup relationship between the two objects. Another benefit is that lookup relationships are easier to manage and maintain than other types of relationships because they don’t require any special configuration like master-detail relationships do. You can also easily change the parent object in a lookup relationship if needed without having to delete or recreate the relationship.

Can We Convert Master Detail to Lookup in Salesforce?


Can I Convert Master Detail to Lookup Salesforce?

It is not possible to convert a master-detail relationship to a lookup relationship. Master-detail relationships are always required to have a parent object, and cannot be optional like lookups. Additionally, the child object in a master-detail relationship cannot be related to another object via lookup (the exception being junction objects).

In Which Scenario Can the Master Detail Relationship Be Converted into Lookup Relationship?

If you have a Master Detail relationship on your Salesforce org, you may be wondering if and when you can convert it to a Lookup relationship. The answer is: it depends. Let’s take a closer look.

First, some definitions: -Master Detail: A relationship in which the detail record is owned by and associated with the master record. The delete operation for a master record also deletes any associated detail records.

For example, an account has many contacts, each of which is assigned to that particular account. If you delete the account, all of its contacts are deleted as well. -Lookup: A relationship in which one object can reference another but neither object owns or controls the other (unlike master-detail relationships).

For example, an opportunity has a lookup field to an account so that you can associate that opportunity with an existing account record.

Can Lookup Be Changed to Master Detail?

Yes, Lookup can be changed to master detail. This can be done by changing the field type from Lookup to Master Detail in the field settings.

Can We Create Both Master Detail Relationship And Lookup Relationship at a Time?

Yes, we can create both master detail relationship and lookup relationship at a time in Salesforce. A lookup relationship is an optional relationship in which one object can be related to another object without the need for a foreign key. A Master-Detail relationship is a parent-child relationship in which the child object is completely dependent on the parent object.

In other words, if we delete the parent record, then all associated child records will also be deleted.


Salesforce recently released a new feature that allows users to convert master detail relationships to lookup relationships. This is a significant change because it means that data can now be related in a more flexible way, without the need for two separate objects. The process is fairly straightforward and should only take a few minutes to complete.