Change Budget Billing Plan
Application component: Invoicing
App type: SAP GUI
Description:   In the function change / display Budget Billing Plan (EA62, EA63), you can process existing budget billing plans.  You can change the budget billing amounts and the budget billing dates, along with other data. 
Key features:   All the management data of the complete budget billing plan is displayed in the upper area of the Change Budget Billing Plan screen   Business partner data  Contract account number  Period duration  Document number (budget billing plan number and collective bill account number, if available)   In the contract data group box, you can view the contract displayed in the budget billing plan that is to be processed.   If there is more than one contract in the budget billing plan, all contracts and accompanying divisions are listed in a table.  The amounts and due dates together are listed in a table below the contract data group box along with clearing information about the budget billing items. This table represents the view of the contract accounts receivable and payable data of the budget billing plan.   You can use the following functions when creating or changing a budget billing plan:  BB amt (change budget billing amount for the budget billing items of all contracts):   This function enables you to change the budget billing amount as of a specific adjustment date.  Cum. amt (change cumulative amount):   This function enables you to change the total of all budget billing amounts from a specific adjustment date.  You can change the following data for budget billing items:  Due Date   Scheduled budget billing request date/partial bill date  BB amt/contract (budget billing amount of a contract)     When you change amounts in a budget billing plan, you can decide how they are distributed amongst the individual items. You can use two new events to do this:  Amount Change for Due Date (R976)   Amount Change for Several Due Dates (R977)    You can use the following functions to obtain certain information:  Composition of BB amt per contract : When you mark a line of the budget billing plan, the composition of the budget billing amount is displayed: Sub-transaction, value-added tax indicator, budget billing amount, open amount and the accompanying tax amounts.   Acct determ. sub-tr. (account determination of subtransactions): By choosing this function, you can display the tax determination for the sub-transactions in the budget billing plan.   Scheduling : If you choose this function, the current schedule determined for this budget billing plan is displayed.   Budget billing texts: By choosing this function, you can display the allocation of a budget billing text for an item. It can also be changed.    You also have the following options:  Change cycle : Using this function, you can select a budget billing cycle from a list. This cycle is then the new budget billing cycle for the budget billing plan. You can use any of the cycles defined in the portion and in the parameter record. The cycle you select is used for the items of the budget billing plan that can still be changed.   Header data : You can view the header data of the budget billing plan for the contract you have just selected.   The budget billing items can no longer be changed if, for example, the date has been exceeded, or the budget billing request has already been printed. If you still want to make changes, you must unlock these items. To do this, go to Process  Unlock Item .You can only unlock budget billing plan items when:   The budget billing plan is not deactivated.  A payment has not been made in any of the contracts accompanying the selected item  The item is not stopped or locked in any of the accompanying contracts  The item is not part of an installment plan or a collective bill.  If the customer has to make an advance payment for a budget billing plan, you can activate this under Process   Enter a date from when the budget billing should be valid as an advance payment. The date you enter is compared with the scheduled budget billing request date/partial bill date. If the dates are different, the advance payment is set as the next budget billing request date/partial bill date. The first item that is the same as or later than the start date, is doubled. All further items are marked as advance payment = X . The last item of an advance payment is marked with L . The budget billing request date/partial bill date of this last item is calculated as follows:   Number = budget billing cycle (bbcyc) * Number of budget billing items (no.bbi)   If this number does not equal the length of the period (for example, length of period = 12, number = 11), an additional budget billing item is inserted on the last day of the budget billing period.  The start date of the advance payment is automatically entered in the header data of the budget billing plan and the budget billing plan is marked as advance payment .