SAP CNV_TDMS_SCR_GET_FIELDS_KEYSET Function Module for Retrieves Fields for Keysets

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CNV_TDMS_SCR_GET_FIELDS_KEYSET is a standard cnv tdms scr get fields keyset SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Retrieves Fields for Keysets 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 cnv tdms scr get fields keyset FM, simply by entering the name CNV_TDMS_SCR_GET_FIELDS_KEYSET into the relevant SAP transaction such as SE37 or SE38.

Function Group: CNV_TDMS_SCR
Program Name: SAPLCNV_TDMS_SCR
Main Program: SAPLCNV_TDMS_SCR
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:

Function CNV_TDMS_SCR_GET_FIELDS_KEYSET 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 'CNV_TDMS_SCR_GET_FIELDS_KEYSET'"Retrieves Fields for Keysets
  EXPORTING
   IV_TABNAME =  "Table Name

 IMPORTING
   ET_FIELDS =  "dd03l Sorted Table

.

IMPORTING Parameters details for CNV_TDMS_SCR_GET_FIELDS_KEYSET

IV_TABNAME - Table Name

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

EXPORTING Parameters details for CNV_TDMS_SCR_GET_FIELDS_KEYSET

ET_FIELDS - dd03l Sorted Table

Data type: CNVMBT_DD03L_T
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for CNV_TDMS_SCR_GET_FIELDS_KEYSET 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 CNV_TDMS_SCR_GET_FIELDS_KEYSET

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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