SAP FMFG_SET_LOG_HANDLE Function Module for Get the global application log handle
FMFG_SET_LOG_HANDLE is a standard fmfg set log handle SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Get the global application log handle 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 fmfg set log handle FM, simply by entering the name FMFG_SET_LOG_HANDLE into the relevant SAP transaction such as SE37 or SE38.
Function Group: FMPY_E
Program Name: SAPLFMPY_E
Main Program: SAPLFMPY_E
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function FMFG_SET_LOG_HANDLE 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 'FMFG_SET_LOG_HANDLE'"Get the global application log handle.
EXPORTING
IV_HANDLE = "Application Log: Log Handle
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_SAPLFMPY_E_001 Message type for PPA, if correct payment term in po is not used
EXIT_SAPLFMPY_E_002 Configurable message for payment terms in FI
IMPORTING Parameters details for FMFG_SET_LOG_HANDLE
IV_HANDLE - Application Log: Log Handle
Data type: BALLOGHNDLOptional: No
Call by Reference: Yes
Copy and paste ABAP code example for FMFG_SET_LOG_HANDLE 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_iv_handle | TYPE BALLOGHNDL. " |
|   CALL FUNCTION 'FMFG_SET_LOG_HANDLE' "Get the global application log handle |
| EXPORTING | ||
| IV_HANDLE | = lv_iv_handle | |
| . " FMFG_SET_LOG_HANDLE | ||
ABAP code using 7.40 inline data declarations to call FM FMFG_SET_LOG_HANDLE
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