SAP MGW1_ME_HELP Function Module for NOTRANSL: Anzeigehilfe zur Mengeneinheit
MGW1_ME_HELP is a standard mgw1 me help 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: Anzeigehilfe zur Mengeneinheit 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 mgw1 me help FM, simply by entering the name MGW1_ME_HELP into the relevant SAP transaction such as SE37 or SE38.
Function Group: MGW1
Program Name: SAPLMGW1
Main Program: SAPLMGW1
Appliation area: W
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function MGW1_ME_HELP 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 'MGW1_ME_HELP'"NOTRANSL: Anzeigehilfe zur Mengeneinheit.
EXPORTING
MATERIAL = "Material Number
* DISPLAY = "Row
* CALL = "DE-EN-LANG-SWITCH-NO-TRANSLATION
* CHANGE_MODE = ' ' "Change Mode
IMPORTING
VRKME = "Sales Unit
IMPORTING Parameters details for MGW1_ME_HELP
MATERIAL - Material Number
Data type: MARA-MATNROptional: No
Call by Reference: No ( called with pass by value option)
DISPLAY - Row
Data type: SY-MARKYOptional: Yes
Call by Reference: No ( called with pass by value option)
CALL - DE-EN-LANG-SWITCH-NO-TRANSLATION
Data type: WTDY-TYP01Optional: Yes
Call by Reference: No ( called with pass by value option)
CHANGE_MODE - Change Mode
Data type: CDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for MGW1_ME_HELP
VRKME - Sales Unit
Data type: RMGW2-KMPMEOptional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for MGW1_ME_HELP 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_vrkme | TYPE RMGW2-KMPME, " | |||
| lv_material | TYPE MARA-MATNR, " | |||
| lv_display | TYPE SY-MARKY, " | |||
| lv_call | TYPE WTDY-TYP01, " | |||
| lv_change_mode | TYPE C. " SPACE |
|   CALL FUNCTION 'MGW1_ME_HELP' "NOTRANSL: Anzeigehilfe zur Mengeneinheit |
| EXPORTING | ||
| MATERIAL | = lv_material | |
| DISPLAY | = lv_display | |
| CALL | = lv_call | |
| CHANGE_MODE | = lv_change_mode | |
| IMPORTING | ||
| VRKME | = lv_vrkme | |
| . " MGW1_ME_HELP | ||
ABAP code using 7.40 inline data declarations to call FM MGW1_ME_HELP
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 KMPME FROM RMGW2 INTO @DATA(ld_vrkme). | ||||
| "SELECT single MATNR FROM MARA INTO @DATA(ld_material). | ||||
| "SELECT single MARKY FROM SY INTO @DATA(ld_display). | ||||
| "SELECT single TYP01 FROM WTDY INTO @DATA(ld_call). | ||||
| DATA(ld_change_mode) | = ' '. | |||
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