SAP ISU_EVENT_LOG Function Module for Saves Event to Database
ISU_EVENT_LOG is a standard isu event log SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Saves Event to Database 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 isu event log FM, simply by entering the name ISU_EVENT_LOG into the relevant SAP transaction such as SE37 or SE38.
Function Group: BDISU
Program Name: SAPLBDISU
Main Program: SAPLBDISU
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function ISU_EVENT_LOG 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 'ISU_EVENT_LOG'"Saves Event to Database.
EXPORTING
CATEGORYNAME = "Technical Key for the Log Category
* USER = "User in FSCM
* TIMESTAMP = "Time Stamp for Log Entries
* BUKRS = "Company Code
* DOCUMENTID = "Object Relationship Service: BOR Object Identifier
* MESSAGE = "Transfer Structure with all Sy Fields for T100
* REFERENCE = "External Transaction as Bracket for Event Entries
IMPORTING
RETURN = "Return Parameter(s)
IMPORTING Parameters details for ISU_EVENT_LOG
CATEGORYNAME - Technical Key for the Log Category
Data type: CATEGORYNAME_FISOptional: No
Call by Reference: No ( called with pass by value option)
USER - User in FSCM
Data type: USER_FISOptional: Yes
Call by Reference: No ( called with pass by value option)
TIMESTAMP - Time Stamp for Log Entries
Data type: TIMESTAMP_FISOptional: Yes
Call by Reference: No ( called with pass by value option)
BUKRS - Company Code
Data type: BUKRSOptional: Yes
Call by Reference: No ( called with pass by value option)
DOCUMENTID - Object Relationship Service: BOR Object Identifier
Data type: BORIDENTOptional: Yes
Call by Reference: No ( called with pass by value option)
MESSAGE - Transfer Structure with all Sy Fields for T100
Data type: EDIMESSAGEOptional: Yes
Call by Reference: No ( called with pass by value option)
REFERENCE - External Transaction as Bracket for Event Entries
Data type: EVENTREFERENCE_FISOptional: Yes
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for ISU_EVENT_LOG
RETURN - Return Parameter(s)
Data type: BAPIRET1Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for ISU_EVENT_LOG 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_return | TYPE BAPIRET1, " | |||
| lv_categoryname | TYPE CATEGORYNAME_FIS, " | |||
| lv_user | TYPE USER_FIS, " | |||
| lv_timestamp | TYPE TIMESTAMP_FIS, " | |||
| lv_bukrs | TYPE BUKRS, " | |||
| lv_documentid | TYPE BORIDENT, " | |||
| lv_message | TYPE EDIMESSAGE, " | |||
| lv_reference | TYPE EVENTREFERENCE_FIS. " |
|   CALL FUNCTION 'ISU_EVENT_LOG' "Saves Event to Database |
| EXPORTING | ||
| CATEGORYNAME | = lv_categoryname | |
| USER | = lv_user | |
| TIMESTAMP | = lv_timestamp | |
| BUKRS | = lv_bukrs | |
| DOCUMENTID | = lv_documentid | |
| MESSAGE | = lv_message | |
| REFERENCE | = lv_reference | |
| IMPORTING | ||
| RETURN | = lv_return | |
| . " ISU_EVENT_LOG | ||
ABAP code using 7.40 inline data declarations to call FM ISU_EVENT_LOG
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