SAP DD_NAMETAB_TO_DDFIELDS Function Module for Creates the corresponding field structure to the nametab of a table

Search SAP Function Modules

DD_NAMETAB_TO_DDFIELDS is a standard dd nametab to ddfields SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Creates the corresponding field structure to the nametab of a table 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 dd nametab to ddfields FM, simply by entering the name DD_NAMETAB_TO_DDFIELDS into the relevant SAP transaction such as SE37 or SE38.

Function Group: SDD2
Program Name: SAPLSDD2
Main Program: SAPLSDD2
Appliation area: S
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function DD_NAMETAB_TO_DDFIELDS 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 'DD_NAMETAB_TO_DDFIELDS'"Creates the corresponding field structure to the nametab of a table
  EXPORTING
*  KEYFIELDS = 'X' "
*  NULLABLE = 'X' "
   TABNAME =  "Name of the table

 IMPORTING
   SUBRC =  "

TABLES
   DDFIELDS =  "Table of the DD table fields

.

IMPORTING Parameters details for DD_NAMETAB_TO_DDFIELDS

KEYFIELDS -

Data type: DDFIELD-KEYFLAG
Default: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)

NULLABLE -

Data type: DDFIELD-NULLABLE
Default: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)

TABNAME - Name of the table

Data type: DD02L-TABNAME
Optional: No
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for DD_NAMETAB_TO_DDFIELDS

SUBRC -

Data type: DDERR-ERRNUM
Optional: No
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for DD_NAMETAB_TO_DDFIELDS

DDFIELDS - Table of the DD table fields

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

Copy and paste ABAP code example for DD_NAMETAB_TO_DDFIELDS 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 DD_NAMETAB_TO_DDFIELDS

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.

Search for further information about these or an SAP related objects