CF_TA_TC23A_READ SAP Function module - Read table entry of table TC23A (task list usage - task list type)

CF_TA_TC23A_READ 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 CF_TA_TC23A_READ into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: CFTA
Released Date: 17.02.1993
Processing type: Normal fucntion module

Pattern for FM CF_TA_TC23A_READ - CF TA TC23A READ

CALL FUNCTION 'CF_TA_TC23A_READ' "Read table entry of table TC23A (task list usage - task list type)
  EXPORTING
    planv_imp =                 " tc23a-planv   Use in routing/plan/network
    plnty_imp =                 " tc23a-plnty   Routing/plan/network type
  IMPORTING
    tc23a_exp =                 " tc23a         Table entry for use in routing/pla
  EXCEPTIONS
    NOT_FOUND = 1               "               Entry not available in table
    .  "  CF_TA_TC23A_READ

ABAP code example for Function Module CF_TA_TC23A_READ

The ABAP code below is a full code listing to execute function module CF_TA_TC23A_READ 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_tc23a_exp  
 
 TYPE TC23A
.

 

SELECT single PLANV 
  FROM TC23A 
  INTO @DATA(ld_planv_imp).

 

SELECT single PLNTY 
  FROM TC23A 
  INTO @DATA(ld_plnty_imp).

.

CALL FUNCTION 'CF_TA_TC23A_READ'
  EXPORTING
    planv_imp =                  ld_planv_imp
    plnty_imp =                  ld_plnty_imp
  IMPORTING
    tc23a_exp =                  ld_tc23a_exp
  EXCEPTIONS
    NOT_FOUND =                  1
    .  "  CF_TA_TC23A_READ

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_tc23a_exp
 
 TYPE TC23A ,
ld_planv_imp
 
 TYPE TC23A-PLANV ,
ld_plnty_imp
 
 TYPE TC23A-PLNTY .



SELECT single PLANV 
  FROM TC23A 
  INTO ld_planv_imp.


SELECT single PLNTY 
  FROM TC23A 
  INTO ld_plnty_imp.