SAP FI_WT_DATA_SOURCE_1 Function Module for
FI_WT_DATA_SOURCE_1 is a standard fi wt data source 1 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 fi wt data source 1 FM, simply by entering the name FI_WT_DATA_SOURCE_1 into the relevant SAP transaction such as SE37 or SE38.
Function Group: FQSREXT
Program Name: SAPLFQSREXT
Main Program: SAPLFQSREXT
Appliation area:
Release date: 01-Jan-1970
Mode(Normal, Remote etc): Normal Function Module
Update:

Function FI_WT_DATA_SOURCE_1 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 'FI_WT_DATA_SOURCE_1'".
EXPORTING
T_TEXPR = "
* IMP_ALTCURR = "
* IMP_CONVDATE = "
* IMP_ITEM_WITHOUT_PAYMNT = "
TABLES
T_SEL_TAB = "
T_FREE_SELPAR_TAB = "
T_MAIN_TAB = "
* T_DETAIL_TAB = "
EXCEPTIONS
NO_BUDAT_LOW = 1 NO_SINGLE_PERIOD = 2 LDB_ERROR = 3 NOTHING_FOUND = 4
IMPORTING Parameters details for FI_WT_DATA_SOURCE_1
T_TEXPR -
Data type: RSDS_TEXPROptional: No
Call by Reference: Yes
IMP_ALTCURR -
Data type: WAERSOptional: Yes
Call by Reference: Yes
IMP_CONVDATE -
Data type: SYDATUMOptional: Yes
Call by Reference: Yes
IMP_ITEM_WITHOUT_PAYMNT -
Data type: XFELDOptional: Yes
Call by Reference: Yes
TABLES Parameters details for FI_WT_DATA_SOURCE_1
T_SEL_TAB -
Data type: RSPARAMSOptional: No
Call by Reference: Yes
T_FREE_SELPAR_TAB -
Data type: QSTRVARFOptional: No
Call by Reference: Yes
T_MAIN_TAB -
Data type: QSTRMAINOptional: No
Call by Reference: Yes
T_DETAIL_TAB -
Data type: TQSRE_DETAIL_TABOptional: Yes
Call by Reference: Yes
EXCEPTIONS details
NO_BUDAT_LOW -
Data type:Optional: No
Call by Reference: Yes
NO_SINGLE_PERIOD -
Data type:Optional: No
Call by Reference: Yes
LDB_ERROR -
Data type:Optional: No
Call by Reference: Yes
NOTHING_FOUND -
Data type:Optional: No
Call by Reference: Yes
Copy and paste ABAP code example for FI_WT_DATA_SOURCE_1 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_t_texpr | TYPE RSDS_TEXPR, " | |||
| lt_t_sel_tab | TYPE STANDARD TABLE OF RSPARAMS, " | |||
| lv_no_budat_low | TYPE RSPARAMS, " | |||
| lv_imp_altcurr | TYPE WAERS, " | |||
| lv_no_single_period | TYPE WAERS, " | |||
| lt_t_free_selpar_tab | TYPE STANDARD TABLE OF QSTRVARF, " | |||
| lv_ldb_error | TYPE QSTRVARF, " | |||
| lt_t_main_tab | TYPE STANDARD TABLE OF QSTRMAIN, " | |||
| lv_imp_convdate | TYPE SYDATUM, " | |||
| lt_t_detail_tab | TYPE STANDARD TABLE OF TQSRE_DETAIL_TAB, " | |||
| lv_nothing_found | TYPE TQSRE_DETAIL_TAB, " | |||
| lv_imp_item_without_paymnt | TYPE XFELD. " |
|   CALL FUNCTION 'FI_WT_DATA_SOURCE_1' " |
| EXPORTING | ||
| T_TEXPR | = lv_t_texpr | |
| IMP_ALTCURR | = lv_imp_altcurr | |
| IMP_CONVDATE | = lv_imp_convdate | |
| IMP_ITEM_WITHOUT_PAYMNT | = lv_imp_item_without_paymnt | |
| TABLES | ||
| T_SEL_TAB | = lt_t_sel_tab | |
| T_FREE_SELPAR_TAB | = lt_t_free_selpar_tab | |
| T_MAIN_TAB | = lt_t_main_tab | |
| T_DETAIL_TAB | = lt_t_detail_tab | |
| EXCEPTIONS | ||
| NO_BUDAT_LOW = 1 | ||
| NO_SINGLE_PERIOD = 2 | ||
| LDB_ERROR = 3 | ||
| NOTHING_FOUND = 4 | ||
| . " FI_WT_DATA_SOURCE_1 | ||
ABAP code using 7.40 inline data declarations to call FM FI_WT_DATA_SOURCE_1
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.Search for further information about these or an SAP related objects