SAP FVW7_READ_SET_SYSTEM_KEY Function Module for Get System Key of a Set

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FVW7_READ_SET_SYSTEM_KEY is a standard fvw7 read set system key SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Get System Key of a Set 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 fvw7 read set system key FM, simply by entering the name FVW7_READ_SET_SYSTEM_KEY into the relevant SAP transaction such as SE37 or SE38.

Function Group: FVW7
Program Name: SAPLFVW7
Main Program: SAPLFVW7
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function FVW7_READ_SET_SYSTEM_KEY 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 'FVW7_READ_SET_SYSTEM_KEY'"Get System Key of a Set
  EXPORTING
   IM_RANL =  "Security ID Number
   IM_SET_NAME =  "Name of the Redemption Set

 IMPORTING
   EX_SET_SYSTEM_KEY =  "Key

.

IMPORTING Parameters details for FVW7_READ_SET_SYSTEM_KEY

IM_RANL - Security ID Number

Data type: VVRANLW
Optional: No
Call by Reference: No ( called with pass by value option)

IM_SET_NAME - Name of the Redemption Set

Data type: RDPT_SET_NAME
Optional: No
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for FVW7_READ_SET_SYSTEM_KEY

EX_SET_SYSTEM_KEY - Key

Data type: TBSK_SYSTEM_KEY
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for FVW7_READ_SET_SYSTEM_KEY 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.

ABAP code using 7.40 inline data declarations to call FM FVW7_READ_SET_SYSTEM_KEY

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.

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