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Connection to Bank Customer Accounts (BCA) (New) ( RELNBANK_FSRBD_604_IBS_B )

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Connection to Bank Customer Accounts (BCA) (New)

Use

As of SAP ECC 6.0, Enterprise Extension Financial Services , Enhancement Package 4 (EA-FS 604), Business Function "SAP Deposits: Business Operations in Account Management" (EAFS_BCA_BUSOPR), you have the option in the 'Recovery for Bad Debts (RBD)' component of connecting the SAP Bank Customer Accounts (BCA) system as an additional position-managing system for individual value adjustments (IVAs) for the valuation method using past analysis.

The required Customizing settings are described below.

It is possible to use RBD to represent and manage individual value adjustments for the bank customer account. It is possible to form individual value adjustments on the following aggregation levels:

Aggregation level of 'contract'

If an IVA is to be created for a bank customer account, you must create a RBD account with 'contract' aggregation level for module ID 'SAP-BCA'. You must define the International Bank Account Number (IBAN) as a previous system reference for unique identification of the BCA account. Further processing is based on the existing RBD logic.

Aggregation Level: Partner

If IVA are to be created for all accounts/contract of a business partner, then you must create a RBD account with 'partner' aggregation level. You must also define its business partner number as the previous system reference for unique identification of the partner. You can use this aggregation level to create a RBD account for IVAs of several BCA accounts or, dependent on the Customizing settings for RBD, for several BCA accounts, such as several loan contracts. Further processing is based on the existing RBD logic.

Note:

IVAs for the bank customer account (BCA) are made for capital only because BCA is a system that manages on the basis of balances. It is not possible to differentiate between capital, interest, and charges for system that manage on the basis of balances.

Effects on Existing Data

Processing is based on the existing RBD logic.

Effects on Data Transfer

If you previously used the individual value adjustment (IVA) function of BCA, the IVAs are not copied automatically when you implement RBD. You must execute a legacy data transfer. The type of legacy data transfer must be drawn up by the implementation project and implemented as a project solution.

Effects on System Administration

Effects on Customizing

You must execute the following IMG activities to connect the BCA component to RBD as an additional position-managing system:

Activate Recovery for Bad Debts (RBD) in BCA

If you want to use RBD for BCA, you must activate RBD in BCA Customizing. Note the IMG documentation for BCA because activation of BCA can affect the functions of the BCA individual value adjustment solution.

Define Systems to be Connected

You must define the external module 'SAP-BCA'. (See IMG documentation)

Assign Module ID of Previous System to RBD Area

You must assign the previously defined module ID 'SAP-BCA' to a RBD area. (See IMG documentation)

Assign Accounting Unit of Previous System to RBD Area

You must assign the relevant bank posting areas of BCA to the corresponding RBD area. (See IMG documentation)

Define RBD Product Type

You must assign the external product IDs (such as 'GIRO MAX') to the relevant BCA products of a RBD product type. Dependent on the characteristic value of the existing RBD product types and the structure of these RBD product types, it could be necessary to create new RBD product types. (See IMG documentation)

Define RBD Class

You must assign the relevant account assignment references (general ledger groups) of BCA to the corresponding RBD classes. You must make the settings for module IDF 'SAP-BCA', for the supplying accounting unit (bank posting area) for the individual value adjustment (IVA) procedure. Dependent on the characteristic value of the existing RBD classes and the structure of these RBD classes, it could be necessary to create new RBD classes. For a detailed description of the possible settings, see the IMG documentation.

Assign Flow Type of Previous System to RBD Flow Type

If you want to process in RBD the loss flows posted in BCA using the 'post loss on receivables' transaction, the 'Flow Individual Item Previous System' of module ID 'SAP-BCA' must contain the constant 'AUSF' (loss). You can copy the relevant sample customizing from the IMG documentation.

Assign RBD Flow Type to Capital From Previous System

For the previous system 'SAP-BCA', you must assign RBD flow types for capital postings. For the IVA procedure, you must define whether the capital posting for every relevant, supplying accounting unit (bank posting area) is to be assigned to the current fiscal year or to the previous year. You can copy the relevant sample customizing from the IMG documentation.

RFC Table for Extractor of Connected Systems

In this IMG activity you make the technical settings for RBD extractors. On the level of fixed, defined functions, you must store corresponding extractor modules for each RBD area and valuation method in the Customizing settings for 'SAP-BCA' (see IMG documentation), which are available specifically for the BCA connection:

Function	Function Name Master Data Extractor	Name	Function Name Preclassifier	Name
01 Get Contract Source System	/IBS/RB_BCA_KTO_GET	Extractor module for exporting BCA accounts on 'contract' aggregation level
03 Get Partner Source System	/IBS/RB_BCA_PART_KTO_GET	Extractor module for exporting BCA accounts on 'partner' aggregation level
10 Get Documents Source System	/IBS/RB_BCA_BELEG_GET_LIST	Document extractor module for exporting loss documents and effective capital for BCA accounts	/IBS/RB_UE_DEPOSITS_CLASSIFIER	Preclassification module for previous system BCA
12 Position Monitoring / List of Notes per RBD Area (Multiple)	/IBS/RB_BCA_HINT_GET	Extractor module for supplying RBD note list
14 BCA/AM Account Identification (Without RFC System, Local Only)	/IBS/RB_BCA_KTO_IDENT	Identification module for BCA accounts

Permitted Partner Roles for Partner Aggregation Level

If you create a RBD account for the IVA valuation procedure and 'partner' aggregation level, the update of the RBD account only includes those previous system contracts to which the relevant business partner is assigned in the defined role. If the only relevant BCA accounts are those in which the partner is stored in the 'account holder' role, then you must assign the role 'BKK010' to the module ID 'SAP-BCA'. (See IMG documentation)

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