SAP FVSS_PREPARE_FLOWS Function Module for Format Flow Data (for Drilldown Reporting, for Example)
FVSS_PREPARE_FLOWS is a standard fvss prepare flows SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Format Flow Data (for Drilldown Reporting, for Example) 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 fvss prepare flows FM, simply by entering the name FVSS_PREPARE_FLOWS into the relevant SAP transaction such as SE37 or SE38.
Function Group: FVSS
Program Name: SAPLFVSS
Main Program: SAPLFVSS
Appliation area: F
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function FVSS_PREPARE_FLOWS 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 'FVSS_PREPARE_FLOWS'"Format Flow Data (for Drilldown Reporting, for Example).
EXPORTING
I_VZZBEPP = "Bewegungsdaten (LDB TIF)
I_SHWHR = " Allgemeine Stammdaten (LDB TIF)
I_GSVGANG = "
IMPORTING
E_RESULT = "Daten in Struktur für Recherche
EXCEPTIONS
ERROR_NOT_ALLOWED = 1
IMPORTING Parameters details for FVSS_PREPARE_FLOWS
I_VZZBEPP - Bewegungsdaten (LDB TIF)
Data type: VZZBEPPOptional: No
Call by Reference: Yes
I_SHWHR - Allgemeine Stammdaten (LDB TIF)
Data type: T001-WAERSOptional: No
Call by Reference: Yes
I_GSVGANG -
Data type: EXBWG-GSVGANGOptional: No
Call by Reference: Yes
EXPORTING Parameters details for FVSS_PREPARE_FLOWS
E_RESULT - Daten in Struktur für Recherche
Data type: EXBWGOptional: No
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
ERROR_NOT_ALLOWED - Keine zulässige Bewegung
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for FVSS_PREPARE_FLOWS 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_e_result | TYPE EXBWG, " | |||
| lv_i_vzzbepp | TYPE VZZBEPP, " | |||
| lv_error_not_allowed | TYPE VZZBEPP, " | |||
| lv_i_shwhr | TYPE T001-WAERS, " | |||
| lv_i_gsvgang | TYPE EXBWG-GSVGANG. " |
|   CALL FUNCTION 'FVSS_PREPARE_FLOWS' "Format Flow Data (for Drilldown Reporting, for Example) |
| EXPORTING | ||
| I_VZZBEPP | = lv_i_vzzbepp | |
| I_SHWHR | = lv_i_shwhr | |
| I_GSVGANG | = lv_i_gsvgang | |
| IMPORTING | ||
| E_RESULT | = lv_e_result | |
| EXCEPTIONS | ||
| ERROR_NOT_ALLOWED = 1 | ||
| . " FVSS_PREPARE_FLOWS | ||
ABAP code using 7.40 inline data declarations to call FM FVSS_PREPARE_FLOWS
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 WAERS FROM T001 INTO @DATA(ld_i_shwhr). | ||||
| "SELECT single GSVGANG FROM EXBWG INTO @DATA(ld_i_gsvgang). | ||||
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