SAP MCHB_EXTEND Function Module for NOTRANSL: Anreichern mit Vorperiodeninformation aus Tabelle MCHBH
MCHB_EXTEND is a standard mchb extend SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for NOTRANSL: Anreichern mit Vorperiodeninformation aus Tabelle MCHBH 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 mchb extend FM, simply by entering the name MCHB_EXTEND into the relevant SAP transaction such as SE37 or SE38.
Function Group: MMSO
Program Name: SAPLMMSO
Main Program: SAPLMMSO
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function MCHB_EXTEND 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 'MCHB_EXTEND'"NOTRANSL: Anreichern mit Vorperiodeninformation aus Tabelle MCHBH.
EXPORTING
* KZRFB_GES = ' ' "
* KZRFB = ' ' "Indicator Reset Buffer
* MAXTZ = ' ' "Maximum number of table lines
* XVPER = 'X' "
IMPORTING
RMCHBH = "
TABLES
MCHB_TAB = "
IMPORTING Parameters details for MCHB_EXTEND
KZRFB_GES -
Data type: MTCOM-KZRFBDefault: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)
KZRFB - Indicator Reset Buffer
Data type: MTCOM-KZRFBDefault: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)
MAXTZ - Maximum number of table lines
Data type: MTCOM-MAXTZDefault: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)
XVPER -
Data type: MTCOM-XVPERDefault: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for MCHB_EXTEND
RMCHBH -
Data type: MTPER-RMCHBHOptional: No
Call by Reference: No ( called with pass by value option)
TABLES Parameters details for MCHB_EXTEND
MCHB_TAB -
Data type: MCHBOptional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for MCHB_EXTEND 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_rmchbh | TYPE MTPER-RMCHBH, " | |||
| lt_mchb_tab | TYPE STANDARD TABLE OF MCHB, " | |||
| lv_kzrfb_ges | TYPE MTCOM-KZRFB, " ' ' | |||
| lv_kzrfb | TYPE MTCOM-KZRFB, " ' ' | |||
| lv_maxtz | TYPE MTCOM-MAXTZ, " ' ' | |||
| lv_xvper | TYPE MTCOM-XVPER. " 'X' |
|   CALL FUNCTION 'MCHB_EXTEND' "NOTRANSL: Anreichern mit Vorperiodeninformation aus Tabelle MCHBH |
| EXPORTING | ||
| KZRFB_GES | = lv_kzrfb_ges | |
| KZRFB | = lv_kzrfb | |
| MAXTZ | = lv_maxtz | |
| XVPER | = lv_xvper | |
| IMPORTING | ||
| RMCHBH | = lv_rmchbh | |
| TABLES | ||
| MCHB_TAB | = lt_mchb_tab | |
| . " MCHB_EXTEND | ||
ABAP code using 7.40 inline data declarations to call FM MCHB_EXTEND
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.| "SELECT single RMCHBH FROM MTPER INTO @DATA(ld_rmchbh). | ||||
| "SELECT single KZRFB FROM MTCOM INTO @DATA(ld_kzrfb_ges). | ||||
| DATA(ld_kzrfb_ges) | = ' '. | |||
| "SELECT single KZRFB FROM MTCOM INTO @DATA(ld_kzrfb). | ||||
| DATA(ld_kzrfb) | = ' '. | |||
| "SELECT single MAXTZ FROM MTCOM INTO @DATA(ld_maxtz). | ||||
| DATA(ld_maxtz) | = ' '. | |||
| "SELECT single XVPER FROM MTCOM INTO @DATA(ld_xvper). | ||||
| DATA(ld_xvper) | = 'X'. | |||
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