What is unable_to_lock_row error in Salesforce?
When two users or two different apex code tries to update the same record, then salesforce throws an error “UNABLE_TO_LOCK_ROW unable to obtain exclusive access to this record”. Using FOR UPDATE keyword helps to achieve a lock a client end to prevent this locking issues. Here is an article.
What is record locking in Salesforce?
You can refer the below link to learn more about record locking. kindly mark it as an answer if that resolves your query ! When salesforce updating any record, it prevents to update the same record using UI or through code i.e. that record gets locked. The lock gets released when the transaction completes.
What happens to the same record when Salesforce update?
When salesforce updating any record, it prevents to update the same record using UI or through code i.e. that record gets locked. The lock gets released when the transaction completes.
How do I lock the records when multiple jobs are running?
When you have multiple jobs running that update the same set of records, it's recommended to lock the records using the FOR UPDATE keyword. It will ensure that the record is locked and no other job can update the same record at that point in time.
How do I stop a row lock error in Salesforce?
To prevent this, you can do either of the following:Reduce the batch size.Process the records in Serial mode instead of parallel, that way one batch is processed at a time.More items...
How do I unlock a locked record in Salesforce?
go to Setup | Search Automation Settings in the Quick Find box | click on Automation Settings. Then, select Enable record locking and unlocking in Apex. Let's consider an example CPQ Quote object, to unlock records.
How do I lock a record in Salesforce?
Using Record Type & Page Layouts: Create two different record types say “Open” & “Locked” and change the record type of the record using workflow field update or trigger. And then create a separate page layout for the “Locked” record type with all fields marked as 'Read-Only'.
How do you lock the records from being edited by others in SOQL?
To lock records, simply use the FOR UPDATE keywords in your SOQL statements. You do not have to manually commit the records so if your Apex script finishes successfully the changes are automatically committed to the database and the locks are released.
Why is a record locked in Salesforce?
Just like most relational database systems, Salesforce locks records when they are being modified, to prevent two people from updating the same record simultaneously, which would result in a conflict.
How do you unlock a field in Salesforce?
If you are a System Admin or have access to object layout then click on setting icon on field which looks locked and then remove uncheck required checkbox from it.
How do I lock a user in Salesforce?
Navigate to the Salesforce Setup -> Users and click on a user you want to freeze. Then use the button on top of the page to Freeze or Unfreeze the users. Once the user is frozen, the Freeze label changes to Unfreeze.
Who can unlock a record in Salesforce?
system administratorsA button labelled 'Unlock record' will be visible (only)to system administrators and only they can unlock a record locked by an approval process.
What is granular locking in Salesforce?
By default, the Lightning Platform platform locks the entire group membership table to protect data integrity when Salesforce makes changes to roles and groups. This locking makes it impossible to process group changes in multiple threads to increase throughput on updates.
How do I lock a row in SOQL?
The lock gets released when the transaction completes. To lock a set of sObject records in Apex, embed the keywords FOR UPDATE after any inline SOQL statement.
How do I lock a record using validation rule in Salesforce?
To block the entire record, you need to add all the ISCHANGED condition for all the fields in the validation rule. With this approach, even System Administrator won't be able to edit the record. You can specify for which Profiles this validation rule apply by mentioning the Profile Name in the validation Rule.
How do I deal with too many SOQL queries?
Resolve the "Too many SOQL queries: 101" error To fix the issue, change your code so that the number of SOQL fired is less than 100. If you need to change the context, you can use @future annotation which will run the code asynchronously.
Surbhi
The reason behind this error is: When you try to update a record and at the same time someone else is deleting that record.
Ajay Prakash
When you have multiple jobs running that update the same set of records, it's recommended to lock the records using the FOR UPDATE keyword. It will ensure that the record is locked and no other job can update the same record at that point in time.
