I could just TRY to change it, since they are approved and in the system already. If it is generated and passed the system. I can do nothing with it, and gotta to pay the FE.
In case your company insist to change it, and the approved one was generated. I have to change the FULL SET OF DOCUMENTS, as the same number and same set of documents DO NOT ALLOWED TO PROCESS THE FORM E AGAIN. I have to change all the documents for the change. Please note