Description
Program RFKZIS00 creates a vendor interest scale (account balanceinterest calculation) in local currencyand a letter, whose contents you can specify. Thecorrespondence contains

• cover letter text,


• item and balance information detailed according to your selections,


• an interest rate overview which you can also choose, and


• an interest amount overview differentiated according to interest rates.

Precondition
Calculating and Posting Interest
An interest indicator must be defined for the account balance interestcalculation and all further specifications must be made for thecalculation. You can also store the interest terms under an accountnumber, which then functions as the interest calculation indicator.Thus, you can store interest terms according to each account. Checkwhether this requirement has been fulfilled. For more information onthis, access the Implementation Guide within system configuration viaHelp. Proceed
The form used for interest calculation must be defined and stored inthe system. Check whether this requirement has been fulfilled.
Define your own forms if necessary. To do this, you can copy thestandard forms as a reference. The standard form is F_D_INT_SCALE_00.The text elements specified for the respective company codes within thepayment program are used for the header, footer, sender, and signature.
Store the form names for your interest indicator.
IF &DEVICE& = 'SCREEN'
Proceed
ENDIF
Ensure that the required interest indicator is entered in the vendormaster records that are include in the interest calculation.
To post interest, define the account determination within accountingconfiguration, and store the document type to be used. To reach therespective initial screens within the system configuration function,select Goto.
Account determination occurs via the posting interface of application"0006" (vendor interest scale). The following specifications arerequired:
You must first specify which account determination key the system uses.Maintain the account determination key "business transaction". For thisyou need to create at least one posting method for the interestreceived posting and the interest expense posting respectively. If youwant to use interest splitting, maintain a posting method for each ofthe following accounting transactions:
past period with post-entered value dates for minus debit interest
past period with post-entered value dates for minus credit interest
past period with post-entered value dates for debit interest
past period with post-entered value dates for credit interest
calculation period for debit interest
calculation period for credit interest
Allocate account symbols for the respective interest earned accounts orinterest expense accounts to accounts. Only the posting key is relevantto vendor posting. It is stored in the posting method. The entry in the"G/L account" field of account allocation is not relevant here (vendorposting). Interest cannot be entered as a noted item.
Account determination is stored under the reallocated interestcalculation indicator when interest is calculated for specialtransaction types.
IF &DEVICE& = 'SCREEN'
Proceed
ENDIF

Output
The program creates correspondence listing the items for each vendor.The following lists are also created:


• company code overview


• additional log (optional)


• error log (if errors have occurred)

Procedure and Specifications for the Interest Calculation

Notes on Special G/L Transactions
It is possible to calculate interest on special G/L transactions. To dothis, you must fill the appropriate fields in the initial screen ofthis program. Using the entered special transaction type and theinterest indicator (or account number) in the special G/L transactions,the program allocates a new interest indicator, under which theinterest calculation terms are then stored. This means you cancalculate interest on special G/L transactions separately and withdifferent terms.
The program cannot simultaneously process different transactions. Thus,you must run the program separately for each transaction.
Since there is only one "Date of the last interest calculation" in themaster record, you can only process the respective batch inputs,providing they are imported, if interest is calculated on alltransactions.
Only transactions with sales indicators equaling SPACE are taken intoaccount as a default (sales-relevant/not sales-relevant).
INCLUDE 'FZNS_ZINSSTAFFELREPORT' OBJECT DOKU ID TX LANGUAGE E

Interest Postings and Account Assignment
Interest posting is put into a batch input session if you have selectedthe "Post interest settlements" field . If you select the "Interestsplitting" field, the interest postings in the past period withpost-entered value dates are reversed (minus debit interest and minuscredit interest), the debit interest and credit interest in the pastperiod with post-enetered values dates and the debit interest andcredit interest in the calculation period are posted. Otherwise, theprogram only posts the total interest.
Account assignment is carried out via the posting interface. The samesection explains which requirements must be fulfilled for this.