CNV_TDMS_SCR_GET_TABFIELDS SAP Function module - Function Module to retrieve Table Field names based on Domain info

CNV_TDMS_SCR_GET_TABFIELDS is a standard SAP function module available within R/3 SAP systems depending on your version and release level. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions (Comments) specific to the object.

See here to view full function module documentation and code listing, simply by entering the name CNV_TDMS_SCR_GET_TABFIELDS into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: CNV_TDMS_SCR
Released Date: Not Released
Processing type: Remote-Enabled

Pattern for FM CNV_TDMS_SCR_GET_TABFIELDS - CNV TDMS SCR GET TABFIELDS

CALL FUNCTION 'CNV_TDMS_SCR_GET_TABFIELDS' "Function Module to retrieve Table Field names based on Domain info
  EXPORTING
    iv_domain_name =            " rollname      Data element (semantic domain)
  IMPORTING
    et_tab_fields =             " cnvmbt_dd03l_t  Table containing table field names based on Domains
  EXCEPTIONS
    NO_ENTRY_FOUND = 1          "               No Entry found for the domain
    .  "  CNV_TDMS_SCR_GET_TABFIELDS

ABAP code example for Function Module CNV_TDMS_SCR_GET_TABFIELDS

The ABAP code below is a full code listing to execute function module CNV_TDMS_SCR_GET_TABFIELDS including all data declarations. The code uses 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 original method of declaring data variables up front. 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).

DATA:
ld_et_tab_fields  
 
 TYPE CNVMBT_DD03L_T
.


DATA(ld_iv_domain_name) = 'Check type of data required'.
.

CALL FUNCTION 'CNV_TDMS_SCR_GET_TABFIELDS'
  EXPORTING
    iv_domain_name =             ld_iv_domain_name
  IMPORTING
    et_tab_fields =              ld_et_tab_fields
  EXCEPTIONS
    NO_ENTRY_FOUND =             1
    .  "  CNV_TDMS_SCR_GET_TABFIELDS

IF SY-SUBRC EQ 0.
  "All OK
ELSEIF SY-SUBRC EQ 1. "Exception
  "Add code for exception here
ENDIF.

ABAP code to compare 7.40 inline data declaration with original syntax

The below ABAP code uses the older none in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. It may also be useful if you are using an older version of SAP as some of the newer syntax above, such as the @DATA is not available until 4.70 EHP 8.

DATA:

ld_et_tab_fields
 
 TYPE CNVMBT_DD03L_T ,
ld_iv_domain_name
 
 TYPE ROLLNAME .


ld_iv_domain_name = 'Check type of data required'.