SAP CHANGEDOCUMENT_DISPLAY Function Module for Display Change Documents
CHANGEDOCUMENT_DISPLAY is a standard changedocument display SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Display Change Documents 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 changedocument display FM, simply by entering the name CHANGEDOCUMENT_DISPLAY into the relevant SAP transaction such as SE37 or SE38.
Function Group: SCD6
Program Name: SAPLSCD6
Main Program: SAPLSCD6
Appliation area: S
Release date: 02-Mar-2000
Mode(Normal, Remote etc): Normal Function Module
Update:

Function CHANGEDOCUMENT_DISPLAY 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 'CHANGEDOCUMENT_DISPLAY'"Display Change Documents.
EXPORTING
I_APPLICATIONID = "
I_SCREEN_START_COLUMN = 0 "
I_SCREEN_END_LINE = 0 "
I_SCREEN_END_COLUMN = 0 "
* I_CALLBACK_PF_STATUS_SET = ' ' "
* IT_EVENTS = "
* IT_CDRED_STR = "Change Documents, Structure for Display of STRING Fields
* IS_LAYOUT = "
* IS_VARIANT = "Layout (External Use)
* FLG_AUTOCONDENSE = ' ' "
* I_CB_PROGRAM = "PROGRAM: Name of ABAP/4 program
* I_OBJECTCLAS = "
* I_TIMEZONE = "Time Zone
* IS_SEL_HIDE = "
I_SCREEN_START_LINE = 0 "
TABLES
I_CDRED = "
IMPORTING Parameters details for CHANGEDOCUMENT_DISPLAY
I_APPLICATIONID -
Data type: REPIDOptional: No
Call by Reference: Yes
I_SCREEN_START_COLUMN -
Data type:Optional: No
Call by Reference: Yes
I_SCREEN_END_LINE -
Data type:Optional: No
Call by Reference: Yes
I_SCREEN_END_COLUMN -
Data type:Optional: No
Call by Reference: Yes
I_CALLBACK_PF_STATUS_SET -
Data type: SLIS_FORMNAMEDefault: SPACE
Optional: Yes
Call by Reference: Yes
IT_EVENTS -
Data type: SLIS_T_EVENTOptional: Yes
Call by Reference: Yes
IT_CDRED_STR - Change Documents, Structure for Display of STRING Fields
Data type: CDRED_STR_TABOptional: Yes
Call by Reference: Yes
IS_LAYOUT -
Data type: SLIS_LAYOUT_ALVOptional: Yes
Call by Reference: Yes
IS_VARIANT - Layout (External Use)
Data type: DISVARIANTOptional: Yes
Call by Reference: Yes
FLG_AUTOCONDENSE -
Data type: CDefault: SPACE
Optional: Yes
Call by Reference: Yes
I_CB_PROGRAM - PROGRAM: Name of ABAP/4 program
Data type: SY-REPIDOptional: Yes
Call by Reference: Yes
I_OBJECTCLAS -
Data type: CDHDR-OBJECTCLASOptional: Yes
Call by Reference: Yes
I_TIMEZONE - Time Zone
Data type: TTZZ-TZONEOptional: Yes
Call by Reference: Yes
IS_SEL_HIDE -
Data type: SLIS_SEL_HIDE_ALVOptional: Yes
Call by Reference: Yes
I_SCREEN_START_LINE -
Data type:Optional: No
Call by Reference: Yes
TABLES Parameters details for CHANGEDOCUMENT_DISPLAY
I_CDRED -
Data type: CDREDOptional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for CHANGEDOCUMENT_DISPLAY 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: | ||||
| lt_i_cdred | TYPE STANDARD TABLE OF CDRED, " | |||
| lv_i_applicationid | TYPE REPID, " | |||
| lv_i_screen_start_column | TYPE REPID, " 0 | |||
| lv_i_screen_end_line | TYPE REPID, " 0 | |||
| lv_i_screen_end_column | TYPE REPID, " 0 | |||
| lv_i_callback_pf_status_set | TYPE SLIS_FORMNAME, " SPACE | |||
| lv_it_events | TYPE SLIS_T_EVENT, " | |||
| lv_it_cdred_str | TYPE CDRED_STR_TAB, " | |||
| lv_is_layout | TYPE SLIS_LAYOUT_ALV, " | |||
| lv_is_variant | TYPE DISVARIANT, " | |||
| lv_flg_autocondense | TYPE C, " SPACE | |||
| lv_i_cb_program | TYPE SY-REPID, " | |||
| lv_i_objectclas | TYPE CDHDR-OBJECTCLAS, " | |||
| lv_i_timezone | TYPE TTZZ-TZONE, " | |||
| lv_is_sel_hide | TYPE SLIS_SEL_HIDE_ALV, " | |||
| lv_i_screen_start_line | TYPE SLIS_SEL_HIDE_ALV. " 0 |
|   CALL FUNCTION 'CHANGEDOCUMENT_DISPLAY' "Display Change Documents |
| EXPORTING | ||
| I_APPLICATIONID | = lv_i_applicationid | |
| I_SCREEN_START_COLUMN | = lv_i_screen_start_column | |
| I_SCREEN_END_LINE | = lv_i_screen_end_line | |
| I_SCREEN_END_COLUMN | = lv_i_screen_end_column | |
| I_CALLBACK_PF_STATUS_SET | = lv_i_callback_pf_status_set | |
| IT_EVENTS | = lv_it_events | |
| IT_CDRED_STR | = lv_it_cdred_str | |
| IS_LAYOUT | = lv_is_layout | |
| IS_VARIANT | = lv_is_variant | |
| FLG_AUTOCONDENSE | = lv_flg_autocondense | |
| I_CB_PROGRAM | = lv_i_cb_program | |
| I_OBJECTCLAS | = lv_i_objectclas | |
| I_TIMEZONE | = lv_i_timezone | |
| IS_SEL_HIDE | = lv_is_sel_hide | |
| I_SCREEN_START_LINE | = lv_i_screen_start_line | |
| TABLES | ||
| I_CDRED | = lt_i_cdred | |
| . " CHANGEDOCUMENT_DISPLAY | ||
ABAP code using 7.40 inline data declarations to call FM CHANGEDOCUMENT_DISPLAY
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.| DATA(ld_i_callback_pf_status_set) | = ' '. | |||
| DATA(ld_flg_autocondense) | = ' '. | |||
| "SELECT single REPID FROM SY INTO @DATA(ld_i_cb_program). | ||||
| "SELECT single OBJECTCLAS FROM CDHDR INTO @DATA(ld_i_objectclas). | ||||
| "SELECT single TZONE FROM TTZZ INTO @DATA(ld_i_timezone). | ||||
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