Avoid Critical Dangers of Hurt Large Operation Processing

Hello guys I'm working on a huge financial Web Application. when we need to do some sophisticated operation, how should I insure that my operation has done completely and no errors comes after that . For Exp, one of my operation that i should do , its effecting 7 tables on database . and that coast maybe 2 or 3 second to get done . what do I really want Is a way to insure that all of that steps has done completely otherwise if the third step or fourth step has not done completely automatically we should get back to the first step and remove the last step of the database for each record on all those 7 tables

I'm sorry If this question does not belong to this forum, but since I'm working with laravel so I though you expert, can help me with that .