Salesforce does not allow direct field to field comparison in SOQL query. To achieve this you can create a formula field that will compare fields and return a value (such as true or false) which you can use in a WHERE clause.
Full Answer
How to compare two fields in a Salesforce report?
Have you ever needed to compare two fields in a Salesforce report? Field-to-Field Filters in Salesforce make it possible to compare values in different fields contained on a Salesforce report when defining report filter criteria – for example, only show me records where X field is greater than Y field.
How do I compare a field with another field?
If the field you chose to filter on supports field-to-field filters, then set the Type dropdown to ‘Field’ (if the field does not support field-to-field filtering then the Type dropdown does not appear). Choose the Operator and select the field that needs to be compared with.
What are field-to-field filters in Salesforce?
Field-to-Field Filters in Salesforce make it possible to compare values in different fields contained on a Salesforce report when defining report filter criteria – for example, only show me records where X field is greater than Y field.
How do I add a field filter to a report?
While editing a report, select the ‘Filters’ tab. Then choose a field from the ‘Add filter…’ lookup. If the field you chose to filter on supports field-to-field filters, then set the Type dropdown to ‘Field’ (if the field does not support field-to-field filtering then the Type dropdown does not appear).
How do I convert a text field to a lookup in Salesforce?
The general steps to take are:First, perform an export. Select your object A from the list of objects (Click Show all Salesforce Objects if your object is missing from the list) Select the destination and name for the csv file that will be generated, click next. ... Then, perform an update. Select your object A again.
How do I find the value of a lookup field in Salesforce?
Salesforce LookUp Fields Based on Another Field's ValueClick on SetUp (Gear Icon) and then click on the Object Manager.Click on the object you will be adding the Look Up field to. ... Select Fields & Relationships and then click the New.Select Lookup Relationship from the Data Type list and click Next.More items...•
Can you filter a lookup field in Salesforce?
In Salesforce Classic, administrators can make lookup filters required or optional. In Lightning Experience, all lookup filters are required, even if admins specify them as optional in Setup....Required Editions and User Permissions.User Permissions NeededTo manage lookup filters:Customize Application
Can we use lookup field in Formula Salesforce?
You can't include an object as the lookup field in a formula. To reference an object, reference the object's ID field or another field on the object.
How do I query a lookup field?
Go into your setup->customize_opportunity->fields scren and click on the name of the field that is the lookup. On that field detail screen, you will see a field named "Child Relationship Name". This is the name you need to append __r to and use in your query.
How do I auto populate lookup field values to other fields in Salesforce?
Follow these steps:Step 1: Create a Process. From Setup, enter Builder in the Quick Find box, and select Process Builder. ... Step 2: Choose Object and Specify When to start the Process. Click Add Object. ... Step 3: Define Criteria. Click Add Criteria. ... Step 4: Define Immediate Actions. ... Step 5: Activate the Process.
What is a benefit of using a lookup filter instead of a validation rule?
Validation rules and lookup filters achieve similar ends, but offer different advantages. Use a lookup filter: To improve user efficiency by limiting the number of available options in a lookup search dialog. To improve user efficiency by automating filters on lookup search dialogs that your users manually set.
Can we use formula field in lookup filter?
If a formula references global merge fields that the lookup filter doesn't support, the lookup filter can't reference the formula. Lookup filter criteria on Account Name only apply to business accounts, not person accounts. For example, your lookup filter criteria is Account Name does not contain book .
How does lookup relationship work Salesforce?
A Lookup relationship involves finding value of a field based on the value in another field in another object. It is mostly used in the case of commonly shared data between two objects.
How do I create a lookup relationship in Salesforce?
Create a Lookup RelationshipFrom Setup, go to Object Manager | Favorite.On the sidebar, click Fields & Relationships.Click New.Choose Lookup Relationship and click Next.For Related To, choose Contact. ... Click Next.For Field Name, enter Contact, then click Next.Click Next, Next, and Save.
How many types of lookups are there in Salesforce?
Clicking the icon opens a lookup search dialog that allows you to search for the record that you want to associate with the record you're editing. There are two main types of lookups: standard and enhanced.
How do you populate the lookup field with data in all records in Salesforce?
To preserve existing data, here is another approach:Create a Lookup relationship instead of a Master-Detail relationship. ... Add a valid value in the lookup (foreign key) field of each data record in the custom detail object.Edit the object relationship and change the relationship type from Lookup to Master-Detail.