Change Reference
Application component: Transaction Manager
App type: SAP GUI
Description:  A reference between Treasury transactions documents a relationship between “n” transactions. The reference category determines the type of reference. References are supported in the money market, foreign exchange, derivatives, securities, and loans areas. In the securities and loans areas there is a General Reference category, which you can use to represent relationships between transactions in these areas. In other words, you can use this reference category to link any transactions you choose in these areas 
Key features:  Some references are created automatically when a certain activity is carried out. Others have to be created by the user. Reference categories, which are created automatically when you enter a transaction, can also be created manually. Reference category Description Comments BID Offer Generated automatically CON SWIFT confirmation files Generated automatically EUR Euro transaction currency changeover Generated automatically MIR Mirror transaction - link Not supported KMP Netting Create manually using the Netting function OPT Option reference - derivatives Generated automatically PRL Rollover of forex transactions Generated automatically REF General reference Create manually SWP Foreign exchange swap Generated automatically ICH Issuance contract hedge Create manually  You can also use the Change Reference function (TBR7) to process existing references. You can also create references for reference categories that are normally generated automatically. This is the only function you can use, however, to create and process references manually. (Exception: You use the netting function to create and process references from reference category KMP (netting). You can, however, also use the collective processing function for references to edit existing references from this category). The following functions are available for references:  Create a new referenceYou can create a reference between two or more transactions that are related to one another.The system performs an internal check when you create references for the Option Reference - Derivatives, Rollover of Forex Transactions, and the Forex Swap categories.You can create a general reference between any transactions you choose.  Edit existing referencesYou can change, display, or undo existing references.Note Only in exceptional circumstances is it necessary to manually edit a reference that was created automatically. For example, if an option belonging to an option spread had to be reversed and you have to assign the new option to the other option again.  Collective ProcessingThe collective processing report program enables you to display a list of references in one or several application areas. You can restrict your selections according to the following criteria:Reference category Reference Status Company code Transaction Order number Loan number Other selection parameters for netting transactions: Business partner Due date An overview list is generated that displays the transactions selected for each reference.From here you can jump to the detailed screen for the transaction you want to edit by positioning your cursor on the transaction and choosing Reference → Change/Display/Undo. You can add individual transactions to a reference, or remove them.To obtain an overview of all netting transactions with particular business partners involved in money market transactions:  Choose the Money Market application.   Choose the KMP (netting) reference category.   Restrict your selections to one or several partners   Run the program.  To obtain an overview of all references for a particular transaction:Do not enter a reference category. Enter the company code and the transaction number. Run the program.     Example You run hedge accounting and want to hedge your currency risks with the help of a collar FX option. To do this, you first need to create two simple foreign exchange option transactions, which you link together manually in a second step. Proceed as follows:   Execute the function Create Financial Transaction.   Enter the following parameters:   Company Code   Product Type: 76A - OTC Forex Option   Transaction Type: 100 - OTC Forex Option Purchase   Partner      Select the flow type of your option premium:  1300 - Option Premium - Profit/Loss   1302 - Option Premium - Position      On the Structure tab, fill the following areas:  Exercise  Exercise Period   Exercise Type: European   Settlement     Premium  Payment Date   Currency   Amount     Contract   Contract Date       Go to the Underlying tab and enter the following parameters of your spot exchange transaction:  Purchase Currency: Risk currency (outgoing exposure) or local currency (incoming exposure)   Purchase Amount: Filled automatically   Sales Currency: Local currency (outgoing exposure) or risk currency (incoming exposure)   Sales Amount   Rate   Value Date: Filled automatically   Contract Date: Filled automatically     Go to the Administration tab and enter your hedging classification. Note The hedging classification must be flagged as hedge accounting relevant and must have the hedging profile for forex options and the designation type Two Instruments.   Now create a second forex option with transaction type 200 - OTC Forex Option Sales. Enter the same parameters as for the first option.   Link both of the created forex options by using the Create Reference function (transaction TBR6). This creates a collar FX option.   Enter the following parameters:   Reference Category: OPT - Option Reference - Derivatives   Object 1 to be linked:  Company Code   Transaction      Object 2 to be linked:  Company Code   Transaction        Save your entries.   The automatic designation is then triggered automatically and one or more hedging relationships are created. Together with the hedging classification, the reference category controls the designation process.   
Business roles: Treasury Specialist - Back Office
Treasury Specialist - Front Office : 
Concludes and manages financial transactions to hedge foreign exchange and interest rate risks.

Treasury Specialist - Back Office : 
Processes financial transactions, sends confirmation to counterparties, imports market data and runs the valuation.