SAP RV_HELP_VBELN Function Module for NOTRANSL: Popup für externe Belegnummer
RV_HELP_VBELN is a standard rv help vbeln 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: Popup für externe Belegnummer 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 rv help vbeln FM, simply by entering the name RV_HELP_VBELN into the relevant SAP transaction such as SE37 or SE38.
Function Group: V05K
Program Name: SAPLV05K
Main Program: SAPLV05K
Appliation area: V
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function RV_HELP_VBELN 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 'RV_HELP_VBELN'"NOTRANSL: Popup für externe Belegnummer.
EXPORTING
* AUART = ' ' "
* LFART = ' ' "
NUMKE = "
* TRTYP = 'V' "
VBELN_IN = "
IMPORTING
VBELN_OUT = "
IMPORTING Parameters details for RV_HELP_VBELN
AUART -
Data type:Default: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)
LFART -
Data type:Default: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)
NUMKE -
Data type: TVAK-NUMKEOptional: No
Call by Reference: No ( called with pass by value option)
TRTYP -
Data type:Default: 'V'
Optional: Yes
Call by Reference: No ( called with pass by value option)
VBELN_IN -
Data type: VBUK-VBELNOptional: No
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for RV_HELP_VBELN
VBELN_OUT -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for RV_HELP_VBELN 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_auart | TYPE STRING, " ' ' | |||
| lv_vbeln_out | TYPE STRING, " | |||
| lv_lfart | TYPE STRING, " ' ' | |||
| lv_numke | TYPE TVAK-NUMKE, " | |||
| lv_trtyp | TYPE TVAK, " 'V' | |||
| lv_vbeln_in | TYPE VBUK-VBELN. " |
|   CALL FUNCTION 'RV_HELP_VBELN' "NOTRANSL: Popup für externe Belegnummer |
| EXPORTING | ||
| AUART | = lv_auart | |
| LFART | = lv_lfart | |
| NUMKE | = lv_numke | |
| TRTYP | = lv_trtyp | |
| VBELN_IN | = lv_vbeln_in | |
| IMPORTING | ||
| VBELN_OUT | = lv_vbeln_out | |
| . " RV_HELP_VBELN | ||
ABAP code using 7.40 inline data declarations to call FM RV_HELP_VBELN
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_auart) | = ' '. | |||
| DATA(ld_lfart) | = ' '. | |||
| "SELECT single NUMKE FROM TVAK INTO @DATA(ld_numke). | ||||
| DATA(ld_trtyp) | = 'V'. | |||
| "SELECT single VBELN FROM VBUK INTO @DATA(ld_vbeln_in). | ||||
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