SAP FMAVC_GET_SOURCE_LEDGERS Function Module for Determine the source ledgers of a control ledger (FM)
FMAVC_GET_SOURCE_LEDGERS is a standard fmavc get source ledgers SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Determine the source ledgers of a control ledger (FM) processing and below is the pattern details for this FM, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.
See here to view full function module documentation and code listing for fmavc get source ledgers FM, simply by entering the name FMAVC_GET_SOURCE_LEDGERS into the relevant SAP transaction such as SE37 or SE38.
Function Group: FMAVC_CUST_TOOLS
Program Name: SAPLFMAVC_CUST_TOOLS
Main Program: SAPLFMAVC_CUST_TOOLS
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function FMAVC_GET_SOURCE_LEDGERS pattern details
In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.CALL FUNCTION 'FMAVC_GET_SOURCE_LEDGERS'"Determine the source ledgers of a control ledger (FM).
EXPORTING
I_ALDNR = "Availability Control Ledger
* I_FLG_BYPASS_BUFFER = ' ' "Flag: By-pass internal buffer
IMPORTING
E_SLDNR0 = "Source ledger for record type 0
E_SLDNR1 = "Source ledger for record type 1
E_FLG_ONLY_BUDGET_LEDGERS = "Flag: 'Both source ledgers are budget ledgers'
EXCEPTIONS
ERROR_ALDNR = 1
IMPORTING Parameters details for FMAVC_GET_SOURCE_LEDGERS
I_ALDNR - Availability Control Ledger
Data type: BUAVC_ALDNROptional: No
Call by Reference: Yes
I_FLG_BYPASS_BUFFER - Flag: By-pass internal buffer
Data type: XFELDDefault: ' '
Optional: Yes
Call by Reference: Yes
EXPORTING Parameters details for FMAVC_GET_SOURCE_LEDGERS
E_SLDNR0 - Source ledger for record type 0
Data type: RLDNROptional: No
Call by Reference: Yes
E_SLDNR1 - Source ledger for record type 1
Data type: RLDNROptional: No
Call by Reference: Yes
E_FLG_ONLY_BUDGET_LEDGERS - Flag: 'Both source ledgers are budget ledgers'
Data type: XFELDOptional: No
Call by Reference: Yes
EXCEPTIONS details
ERROR_ALDNR - Error in definition of the control ledger
Data type:Optional: No
Call by Reference: Yes
Copy and paste ABAP code example for FMAVC_GET_SOURCE_LEDGERS Function Module
The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the newer method of declaring data variables on the fly. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8), which i why i have stuck to the origianl for this example.| DATA: | ||||
| lv_i_aldnr | TYPE BUAVC_ALDNR, " | |||
| lv_e_sldnr0 | TYPE RLDNR, " | |||
| lv_error_aldnr | TYPE RLDNR, " | |||
| lv_e_sldnr1 | TYPE RLDNR, " | |||
| lv_i_flg_bypass_buffer | TYPE XFELD, " ' ' | |||
| lv_e_flg_only_budget_ledgers | TYPE XFELD. " |
|   CALL FUNCTION 'FMAVC_GET_SOURCE_LEDGERS' "Determine the source ledgers of a control ledger (FM) |
| EXPORTING | ||
| I_ALDNR | = lv_i_aldnr | |
| I_FLG_BYPASS_BUFFER | = lv_i_flg_bypass_buffer | |
| IMPORTING | ||
| E_SLDNR0 | = lv_e_sldnr0 | |
| E_SLDNR1 | = lv_e_sldnr1 | |
| E_FLG_ONLY_BUDGET_LEDGERS | = lv_e_flg_only_budget_ledgers | |
| EXCEPTIONS | ||
| ERROR_ALDNR = 1 | ||
| . " FMAVC_GET_SOURCE_LEDGERS | ||
ABAP code using 7.40 inline data declarations to call FM FMAVC_GET_SOURCE_LEDGERS
The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.| DATA(ld_i_flg_bypass_buffer) | = ' '. | |||
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