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Why after trigger is read only?
You are getting this error because you are in an after insert trigger and the records are read-only in that context as they have been written, but not committed, to the database. This kind of error occurs if you try to update lists/record which are/is read-only in the trigger execution.
Is trigger new read only?
If you have encountered this error while working on Triggers. This is because once you are in an after insert/update trigger and the records are read only in that context as they have been written, but not committed, to the database.
What are Salesforce Apex triggers?
Apex triggers enable you to perform custom actions before or after events to records in Salesforce, such as insertions, updates, or deletions. Just like database systems support triggers, Apex provides trigger support for managing records.
Why we go for triggers in Salesforce?
Before triggers are used to perform a task before a record is inserted or updated or deleted. These are used to update or validate record values before they are saved to the database. After triggers are used if we want to use the information set by Salesforce system and to make changes in the other records.
What does execution of afterinsert caused by system.finalexception?
First exception on row 0; first error: CANNOT_INSERT_UPDATE_ACTIVATE_ENTITY, InOfficeOp: execution of AfterInsert caused by: System.FinalException: Record is read-only I don’t quite understand what does the message mean.
What’s the error in apex system.finalexception?
I am writing a trigger to get all the Opportunity competitors into a field on Opportunity, however, getting an error while testing it. Error: updateCompetitors: execution of AfterUpdate caused by: System.FinalException: Record is read-only: Trigger.updateCompetitors: line 24 Can you please check the below code and suggest me what’s wrong with this?
Why do I get error execution of afterupdate?
I am getting the error “execution of AfterUpdate caused by: System.FinalException: Record is read-only: Class.CommissionHelper.updateCommissions: line 49, column 6” and I am not sure why please help!
Why are records read only in the trigger?
This is because you are in an after insert/update trigger and the records are read only in that context as they have been written, but not committed, to the database.