SAP FM_DOCUMENT_ASSIGNMENT_GET Function Module for
FM_DOCUMENT_ASSIGNMENT_GET is a standard fm document assignment get SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, 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 fm document assignment get FM, simply by entering the name FM_DOCUMENT_ASSIGNMENT_GET into the relevant SAP transaction such as SE37 or SE38.
Function Group: FMRI
Program Name: SAPLFMRI
Main Program: SAPLFMRI
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function FM_DOCUMENT_ASSIGNMENT_GET 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 'FM_DOCUMENT_ASSIGNMENT_GET'".
EXPORTING
I_BUDAT = "Posting Date in the Document
I_BELNR = "Accounting Document Number
I_GJAHR = "Fiscal Year
I_BUKRS = "Company Code
I_BUZEI = "Number of Line Item within Accounting Document
CHANGING
C_FIPOS = "Commitment Item
C_FISTL = "Funds Center
C_GEBER = "
C_FKBER_LONG = "Functional Area
C_GRANT_NBR = "Grant
C_MEASURE = "Program in Funds Management
* C_BUDGET_PERIOD = "
Customer Function user exits
Below is a list of CUSTOMER FUNCTION exit user exits that are available within this program and maybe relevant for this FM.EXIT_SAPLFMRI_001 Define Data Compression for FMIFIIT/FMIT
EXIT_SAPLFMRI_002 Account Determination for Figures without Clearing
EXIT_SAPLFMRI_003 Fill User Dimension: FI Documents
EXIT_SAPLFMRI_004 Set CFLEV: Yes or No
IMPORTING Parameters details for FM_DOCUMENT_ASSIGNMENT_GET
I_BUDAT - Posting Date in the Document
Data type: BKPF-BUDATOptional: No
Call by Reference: Yes
I_BELNR - Accounting Document Number
Data type: BKPF-BELNROptional: No
Call by Reference: Yes
I_GJAHR - Fiscal Year
Data type: BKPF-GJAHROptional: No
Call by Reference: Yes
I_BUKRS - Company Code
Data type: BKPF-BUKRSOptional: No
Call by Reference: Yes
I_BUZEI - Number of Line Item within Accounting Document
Data type: BSEG-BUZEIOptional: No
Call by Reference: Yes
CHANGING Parameters details for FM_DOCUMENT_ASSIGNMENT_GET
C_FIPOS - Commitment Item
Data type: BSEG-FIPOSOptional: No
Call by Reference: Yes
C_FISTL - Funds Center
Data type: BSEG-FISTLOptional: No
Call by Reference: Yes
C_GEBER -
Data type: BSEG-GEBEROptional: No
Call by Reference: Yes
C_FKBER_LONG - Functional Area
Data type: BSEG-FKBER_LONGOptional: No
Call by Reference: Yes
C_GRANT_NBR - Grant
Data type: BSEG-GRANT_NBROptional: No
Call by Reference: Yes
C_MEASURE - Program in Funds Management
Data type: BSEG-MEASUREOptional: No
Call by Reference: Yes
C_BUDGET_PERIOD -
Data type: FM_BUDGET_PERIODOptional: Yes
Call by Reference: Yes
Copy and paste ABAP code example for FM_DOCUMENT_ASSIGNMENT_GET 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_c_fipos | TYPE BSEG-FIPOS, " | |||
| lv_i_budat | TYPE BKPF-BUDAT, " | |||
| lv_c_fistl | TYPE BSEG-FISTL, " | |||
| lv_i_belnr | TYPE BKPF-BELNR, " | |||
| lv_c_geber | TYPE BSEG-GEBER, " | |||
| lv_i_gjahr | TYPE BKPF-GJAHR, " | |||
| lv_i_bukrs | TYPE BKPF-BUKRS, " | |||
| lv_c_fkber_long | TYPE BSEG-FKBER_LONG, " | |||
| lv_i_buzei | TYPE BSEG-BUZEI, " | |||
| lv_c_grant_nbr | TYPE BSEG-GRANT_NBR, " | |||
| lv_c_measure | TYPE BSEG-MEASURE, " | |||
| lv_c_budget_period | TYPE FM_BUDGET_PERIOD. " |
|   CALL FUNCTION 'FM_DOCUMENT_ASSIGNMENT_GET' " |
| EXPORTING | ||
| I_BUDAT | = lv_i_budat | |
| I_BELNR | = lv_i_belnr | |
| I_GJAHR | = lv_i_gjahr | |
| I_BUKRS | = lv_i_bukrs | |
| I_BUZEI | = lv_i_buzei | |
| CHANGING | ||
| C_FIPOS | = lv_c_fipos | |
| C_FISTL | = lv_c_fistl | |
| C_GEBER | = lv_c_geber | |
| C_FKBER_LONG | = lv_c_fkber_long | |
| C_GRANT_NBR | = lv_c_grant_nbr | |
| C_MEASURE | = lv_c_measure | |
| C_BUDGET_PERIOD | = lv_c_budget_period | |
| . " FM_DOCUMENT_ASSIGNMENT_GET | ||
ABAP code using 7.40 inline data declarations to call FM FM_DOCUMENT_ASSIGNMENT_GET
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.| "SELECT single FIPOS FROM BSEG INTO @DATA(ld_c_fipos). | ||||
| "SELECT single BUDAT FROM BKPF INTO @DATA(ld_i_budat). | ||||
| "SELECT single FISTL FROM BSEG INTO @DATA(ld_c_fistl). | ||||
| "SELECT single BELNR FROM BKPF INTO @DATA(ld_i_belnr). | ||||
| "SELECT single GEBER FROM BSEG INTO @DATA(ld_c_geber). | ||||
| "SELECT single GJAHR FROM BKPF INTO @DATA(ld_i_gjahr). | ||||
| "SELECT single BUKRS FROM BKPF INTO @DATA(ld_i_bukrs). | ||||
| "SELECT single FKBER_LONG FROM BSEG INTO @DATA(ld_c_fkber_long). | ||||
| "SELECT single BUZEI FROM BSEG INTO @DATA(ld_i_buzei). | ||||
| "SELECT single GRANT_NBR FROM BSEG INTO @DATA(ld_c_grant_nbr). | ||||
| "SELECT single MEASURE FROM BSEG INTO @DATA(ld_c_measure). | ||||
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