The 'Request of Amendment' refers to the Guarantee Amendment request with detrimental changes(such as amount, expiry & liability date, beneficiary and delivery details) that are made to the terms and conditions of the existing Guarantee contract. The changes are detrimental to the beneficiary and hence an acknowledgement is needed from him (acceptance/rejection) for the amendment to become effective.

When there is a request for amendment (Reduction in Guarantee value / Expiry...), system automatically auto registers a respective GITAME transaction for the contract that will contain the amended data entered by the user when processing the GITRAM transaction.  

In the event of rejection received via an incoming message, a common message transaction (GITFRE) must be handled instead of the registered GITAME transaction. This can be done by re-routing the registration to GITFRE and subsequently taking up the registration or manually starting the GITFRE transaction and deleting the Auto registration GITAME transaction manually.

To do Request of Amendment for an existing open Guarantee contract(Guarantees and Standby L/Cs), GITRAM transaction is used.  

Select it from the menu item[Guarantee Products -> Guarantees/Standbys -> Amendment-> Request of Amendment]. 

(Users can directly start this transaction by clicking the  (Launch transaction ) available in the Panel headline without having to select the relevant menu)

When you have made your changes, click on the ( )  Save function to save all the the data entered in the transaction to the database.

Please refer below link for Request of Amendment article,

Guarantee Amendment