SAP RV_MESSAGES_GET Function Module for NOTRANSL: Uebernahme der Nachrichten aus der Funktionsgruppe V61B
RV_MESSAGES_GET is a standard rv messages get 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: Uebernahme der Nachrichten aus der Funktionsgruppe V61B 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 messages get FM, simply by entering the name RV_MESSAGES_GET into the relevant SAP transaction such as SE37 or SE38.
Function Group: V61B
Program Name: SAPLV61B
Main Program: SAPLV61B
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function RV_MESSAGES_GET 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_MESSAGES_GET'"NOTRANSL: Uebernahme der Nachrichten aus der Funktionsgruppe V61B.
EXPORTING
* MSG_KAPPL = ' ' "Application
* MSG_OBJKY_FROM = ' ' "Object key from
* MSG_OBJKY_TO = ' ' "Object key to
TABLES
TAB_XNAST = "Table of the messages new status
TAB_YNAST = "Table of the messages old status
Customer Function user exits
Below is a list of CUSTOMER FUNCTION exit user exits that are available within this program and maybe relevant for this FM.EXIT_SAPLV61B_001 WFMC: Find Fax Number
EXIT_SAPLV61B_002 WFMC: Set Print Parameters
IMPORTING Parameters details for RV_MESSAGES_GET
MSG_KAPPL - Application
Data type: NAST-KAPPLDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
MSG_OBJKY_FROM - Object key from
Data type: NAST-OBJKYDefault: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)
MSG_OBJKY_TO - Object key to
Data type: NAST-OBJKYDefault: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)
TABLES Parameters details for RV_MESSAGES_GET
TAB_XNAST - Table of the messages new status
Data type: VNASTOptional: No
Call by Reference: No ( called with pass by value option)
TAB_YNAST - Table of the messages old status
Data type: NASTOptional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for RV_MESSAGES_GET 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_msg_kappl | TYPE NAST-KAPPL, " SPACE | |||
| lt_tab_xnast | TYPE STANDARD TABLE OF VNAST, " | |||
| lt_tab_ynast | TYPE STANDARD TABLE OF NAST, " | |||
| lv_msg_objky_from | TYPE NAST-OBJKY, " ' ' | |||
| lv_msg_objky_to | TYPE NAST-OBJKY. " ' ' |
|   CALL FUNCTION 'RV_MESSAGES_GET' "NOTRANSL: Uebernahme der Nachrichten aus der Funktionsgruppe V61B |
| EXPORTING | ||
| MSG_KAPPL | = lv_msg_kappl | |
| MSG_OBJKY_FROM | = lv_msg_objky_from | |
| MSG_OBJKY_TO | = lv_msg_objky_to | |
| TABLES | ||
| TAB_XNAST | = lt_tab_xnast | |
| TAB_YNAST | = lt_tab_ynast | |
| . " RV_MESSAGES_GET | ||
ABAP code using 7.40 inline data declarations to call FM RV_MESSAGES_GET
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 KAPPL FROM NAST INTO @DATA(ld_msg_kappl). | ||||
| DATA(ld_msg_kappl) | = ' '. | |||
| "SELECT single OBJKY FROM NAST INTO @DATA(ld_msg_objky_from). | ||||
| DATA(ld_msg_objky_from) | = ' '. | |||
| "SELECT single OBJKY FROM NAST INTO @DATA(ld_msg_objky_to). | ||||
| DATA(ld_msg_objky_to) | = ' '. | |||
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