SAP MESSAGES_DB_LOAD Function Module for
MESSAGES_DB_LOAD is a standard messages db load 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 messages db load FM, simply by entering the name MESSAGES_DB_LOAD into the relevant SAP transaction such as SE37 or SE38.
Function Group: SMSG
Program Name: SAPLSMSG
Main Program: SAPLSMSG
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function MESSAGES_DB_LOAD 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 'MESSAGES_DB_LOAD'".
EXPORTING
I_IDENTIFICATION = "
I_LOG_HANDLE = "
EXCEPTIONS
LOG_NOT_FOUND = 1 LOG_ALREADY_LOADED = 2 PROGRAM_ERROR = 3 WRONG_IDENTIFICATION = 4 NOT_ACTIVE = 5 WRONG_PROTOCOL = 6 MESSAGES_ALREADY_STORED = 7
IMPORTING Parameters details for MESSAGES_DB_LOAD
I_IDENTIFICATION -
Data type: SYUZEITOptional: No
Call by Reference: Yes
I_LOG_HANDLE -
Data type: BALLOGHNDLOptional: No
Call by Reference: Yes
EXCEPTIONS details
LOG_NOT_FOUND -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
LOG_ALREADY_LOADED -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
PROGRAM_ERROR - Program Errors
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
WRONG_IDENTIFICATION -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
NOT_ACTIVE -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
WRONG_PROTOCOL -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
MESSAGES_ALREADY_STORED -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for MESSAGES_DB_LOAD 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_log_not_found | TYPE STRING, " | |||
| lv_i_identification | TYPE SYUZEIT, " | |||
| lv_i_log_handle | TYPE BALLOGHNDL, " | |||
| lv_log_already_loaded | TYPE BALLOGHNDL, " | |||
| lv_program_error | TYPE BALLOGHNDL, " | |||
| lv_wrong_identification | TYPE BALLOGHNDL, " | |||
| lv_not_active | TYPE BALLOGHNDL, " | |||
| lv_wrong_protocol | TYPE BALLOGHNDL, " | |||
| lv_messages_already_stored | TYPE BALLOGHNDL. " |
|   CALL FUNCTION 'MESSAGES_DB_LOAD' " |
| EXPORTING | ||
| I_IDENTIFICATION | = lv_i_identification | |
| I_LOG_HANDLE | = lv_i_log_handle | |
| EXCEPTIONS | ||
| LOG_NOT_FOUND = 1 | ||
| LOG_ALREADY_LOADED = 2 | ||
| PROGRAM_ERROR = 3 | ||
| WRONG_IDENTIFICATION = 4 | ||
| NOT_ACTIVE = 5 | ||
| WRONG_PROTOCOL = 6 | ||
| MESSAGES_ALREADY_STORED = 7 | ||
| . " MESSAGES_DB_LOAD | ||
ABAP code using 7.40 inline data declarations to call FM MESSAGES_DB_LOAD
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