SAP RM_RS3_VALUE_ATTRIBUTES_MAIN Function Module for Display Master Data for RM Fields on Selection Screens
RM_RS3_VALUE_ATTRIBUTES_MAIN is a standard rm rs3 value attributes main 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 Master Data for RM Fields on Selection Screens 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 rm rs3 value attributes main FM, simply by entering the name RM_RS3_VALUE_ATTRIBUTES_MAIN into the relevant SAP transaction such as SE37 or SE38.
Function Group: RMRS3
Program Name: SAPLRMRS3
Main Program: SAPLRMRS3
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function RM_RS3_VALUE_ATTRIBUTES_MAIN 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 'RM_RS3_VALUE_ATTRIBUTES_MAIN'"Display Master Data for RM Fields on Selection Screens.
EXPORTING
I_UCOMM = "Function Code of Button
* I_PROGNAME = SY-CPROG "ABAP Program Name
I_DYNPRO_NUMBER = "Screen Number
EXCEPTIONS
NO_FIELDS_FOUND = 1 VALUE_NOT_FOUND = 2
IMPORTING Parameters details for RM_RS3_VALUE_ATTRIBUTES_MAIN
I_UCOMM - Function Code of Button
Data type: SYUCOMMOptional: No
Call by Reference: No ( called with pass by value option)
I_PROGNAME - ABAP Program Name
Data type: PROGNAMEDefault: SY-CPROG
Optional: No
Call by Reference: No ( called with pass by value option)
I_DYNPRO_NUMBER - Screen Number
Data type: D020S-DNUMOptional: No
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
NO_FIELDS_FOUND - No Screen Fields for Parameters Entered
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
VALUE_NOT_FOUND - No Entry for Screen Field
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for RM_RS3_VALUE_ATTRIBUTES_MAIN 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_i_ucomm | TYPE SYUCOMM, " | |||
| lv_no_fields_found | TYPE SYUCOMM, " | |||
| lv_i_progname | TYPE PROGNAME, " SY-CPROG | |||
| lv_value_not_found | TYPE PROGNAME, " | |||
| lv_i_dynpro_number | TYPE D020S-DNUM. " |
|   CALL FUNCTION 'RM_RS3_VALUE_ATTRIBUTES_MAIN' "Display Master Data for RM Fields on Selection Screens |
| EXPORTING | ||
| I_UCOMM | = lv_i_ucomm | |
| I_PROGNAME | = lv_i_progname | |
| I_DYNPRO_NUMBER | = lv_i_dynpro_number | |
| EXCEPTIONS | ||
| NO_FIELDS_FOUND = 1 | ||
| VALUE_NOT_FOUND = 2 | ||
| . " RM_RS3_VALUE_ATTRIBUTES_MAIN | ||
ABAP code using 7.40 inline data declarations to call FM RM_RS3_VALUE_ATTRIBUTES_MAIN
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_progname) | = SY-CPROG. | |||
| "SELECT single DNUM FROM D020S INTO @DATA(ld_i_dynpro_number). | ||||
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