SAP Function BAPI_BANKACCT_GET_ROOTACCOUNTS - BAPI: Determination of Root Accounts for a Hierarchy

Parameter	Reference	Type	Length	Default	Optional	Text
I_BANKKEY	IBKKBAPI-BANKL	C	15	SPACE	X	Bank Key of Relevant Account
I_COUNTRY	IBKKBAPI-BANKS	C	3	SPACE	X	Bank Country of Relevant Account
I_DATE	SYST-DATUM	D	8			Key Date for Determination of Valid Hierarchy
I_HTYPE	IBKKBAPIHY-HTYPE	C	6			Hierarchy Type

Parameter	Reference	Type	Length	Text
E_RETURN	IBKK_MISC-RC2	C	2	Return Code (-> see Function Module Documentation)

Parameter	Reference	Length	Optional	Text
CT_HIERARCHY	IBKKBAPTH1	194	X	All Account Relationships of this Hierarchy

Functionality
The function module (BAPI) finds the root accounts in accounthierarchies according to the transferred parameters.
The following applies to the import parameters:
The bank country and bank key are optional. If they are transferred(either both or none), the selection is restricted to the bank areafound.
The hierarchy category is a required entry. This shows the hierarchycategory for which the selection is to be made.
The key date is a required entry. All the hierarchies that are valid onthis date are selected.
As a result, the system displays a table of all the root accounts found.The same structure is used as in the function moduleBAPI_BANKACCT_GET_HIERARCHY. The entries for the higher-level accountsare not used.
You need to use the function module BAPI_BANKACCT_GET_HIERARCHY forfinding accounts in the individual hierarchies.

Further information
If errors occur, the following return codes are provided:

'1' Bank area could not be found

'2' No data found for specified parameters

'9' Incorrect parameters transferred, or system error.

Description
Refer to the function module documentation.

Description
The system determines the hierarchy valid on the key date.
You specify the validity of a hierarchy when you create it. It can besubsequently changed.