In addition to taking this standard precaution, developers and administrators should know that when they are updating child records in Salesforce, the system locks the parent and the child records to prevent inconsistencies, such as updating a child record whose parent has just been deleted in another thread. Refere this link :
Why does Salesforce Lock Records when they are modified?
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. So when someone “asks” Salesforce to update a record, Salesforce first locks the record so no one else can update it until the lock is released.
Can Salesforce lock the parent account for a single contact?
If Salesforce can’t obtain a lock on the parent account record, the whole transaction fails and an error is issued for each contact in the transaction. If Salesforce can lock the parent account, but not for one of the contacts in the transaction, the update fails for that one contact only.
Can the child records be updated by the parent when approved?
So the child records can be updated by the parent when they approve. Something on the child is trying to update the parent when you update the child (roll-up summary, trigger, etc) Try simply changing the trigger to a before update..
Why do my updates fail in Salesforce?
It can also be caused by Salesforce code that is triggered by our updates that require the locks, and then, when not getting them, ultimately fail. Then, that error bubbles up and our updates fail. Suppose we want to update 10,000 contacts in Salesforce. We configure our ETL to push the updates in batches of 200, serially, using the SOAP API.
How do you update a child’s parent record in Salesforce?
0:376:26Can we Update Parent Record on Child Record Update using Process …YouTubeStart of suggested clipEnd of suggested clipWe’ll click on new process builder. And we’ll specify name as update. Account on case date okay. AndMoreWe’ll click on new process builder. And we’ll specify name as update. Account on case date okay. And the process should start when a record changes okay so we’ll click on save.
Can we update child to parent using process builder Salesforce?
Yes, you can update child records using process builder.
What causes record locking 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 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.
Can we update child record using Workflow?
When parent got updated then you can not update child record by workflow. and when child got updated then parent can be updated.
Can we update parent to child and child to parent field using formula field?
Yes, You can update.
Who can edit locked records in Salesforce?
Salesforce admins can edit locked records. Depending on your approval process configuration settings, an assigned approver can also edit locked records. Locks and unlocks that are set programmatically use the same record editability settings as other approval-process locks and unlocks.
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.
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 you make record read only just after creation no one can edit it not even creator in Salesforce?
We can Achieve this by using workflows rules. First create a new record type as a “Rean only”, it has only read only permission to all profiles . next create workflow on status field. if “status” is changed to “Closed” we can update the record type field.
Which user can edit a record after it has been locked for approval?
Administrators OR… Lets the assigned approver and admins edit the record. Even when a campaign is locked for approval, users can add campaign members to it.
What does for update do in SOQL?
The SOQL FOR update clause can be used in Apex to lock queried rows. When we run a SOQL query we can add the FOR UPDATE clause, this means that all the records returned by the SOQL query will be locked for the running Apex transaction. The Lock is released when the Apex transaction completes.