SAP APPL_LOG_WRITE_MESSAGE_PARAMS Function Module for Application log: Enter message with parameters

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APPL_LOG_WRITE_MESSAGE_PARAMS is a standard appl log write message params SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Application log: Enter message with parameters 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 appl log write message params FM, simply by entering the name APPL_LOG_WRITE_MESSAGE_PARAMS into the relevant SAP transaction such as SE37 or SE38.

Function Group: SLG0
Program Name: SAPLSLG0
Main Program: SAPLSLG0
Appliation area: S
Release date: 22-Dec-1994
Mode(Normal, Remote etc): Normal Function Module
Update:

Function APPL_LOG_WRITE_MESSAGE_PARAMS 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 'APPL_LOG_WRITE_MESSAGE_PARAMS'"Application log: Enter message with parameters
  EXPORTING
*  OBJECT = ' ' "Object name
*  SUBOBJECT = ' ' "Sub-object name
*  LOG_HANDLE = ' ' "
   MESSAGE =  "Message
*  UPDATE_OR_INSERT = 'U' "Change (U) or insert (I) message flag

 IMPORTING
   E_MSG_HANDLE =  "

TABLES
   PARAMETERS =  "Parameters and corresponding values

EXCEPTIONS
   OBJECT_NOT_FOUND = 1    SUBOBJECT_NOT_FOUND = 2    NO_TEXT_AND_NO_USEREXIT = 3 

.

IMPORTING Parameters details for APPL_LOG_WRITE_MESSAGE_PARAMS

OBJECT - Object name

Data type: BALHDR-OBJECT
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

SUBOBJECT - Sub-object name

Data type: BALHDR-SUBOBJECT
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

LOG_HANDLE -

Data type: BALHDR-LOG_HANDLE
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

MESSAGE - Message

Data type: BALMI
Optional: No
Call by Reference: No ( called with pass by value option)

UPDATE_OR_INSERT - Change (U) or insert (I) message flag

Data type:
Default: 'U'
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for APPL_LOG_WRITE_MESSAGE_PARAMS

E_MSG_HANDLE -

Data type: BALMSGHNDL
Optional: No
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for APPL_LOG_WRITE_MESSAGE_PARAMS

PARAMETERS - Parameters and corresponding values

Data type: SPAR
Optional: No
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

OBJECT_NOT_FOUND - Object not found

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

SUBOBJECT_NOT_FOUND - Subobject not found

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

NO_TEXT_AND_NO_USEREXIT - neither text module nor user exit specified

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for APPL_LOG_WRITE_MESSAGE_PARAMS 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.

ABAP code using 7.40 inline data declarations to call FM APPL_LOG_WRITE_MESSAGE_PARAMS

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.

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