Hi Guys - I'm using a 'For Update' in my SOQL query in awebservice method and i'm getting an error message "Error: Compile Error: SObject type does not allow locking rows at line ". Can someone let me know whats the problem here !!!My Code :*****global class recordLocking { webService static Boolean lockmyrecord(String idUser) { Boolean val = false; User obj = null; obj = [SELECT Id FROM User WHERE Id = :idUser LIMIT 1 FOR UPDATE]; return (val); }}*****
