CVE_PERSIST SAP Function module

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

Associated Function Group: FMAM
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM CVE_PERSIST - CVE PERSIST

CALL FUNCTION 'CVE_PERSIST' "
* EXPORTING
*   u_t_fmdeckhk_bfr =          " fmkt_t_fmdeckhk_bfr
*   u_t_fmeindeck_bfr =         " fmkt_t_fmeindeck_bfr
*   u_t_fmudrel_cve_bfr =       " fmkt_t_fmudrel_cve_bfr
  IMPORTING
    e_flg_success =             " fmdy-xfeld
    e_flg_error =               " fmdy-xfeld
  EXCEPTIONS
    ERROR = 1                   "
    .  "  CVE_PERSIST

ABAP code example for Function Module CVE_PERSIST

The ABAP code below is a full code listing to execute function module CVE_PERSIST 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_e_flg_success  
 
 TYPE FMDY-XFELD
,
ld_e_flg_error  
 
 TYPE FMDY-XFELD
.


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

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

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

CALL FUNCTION 'CVE_PERSIST'
* EXPORTING
*   u_t_fmdeckhk_bfr =           ld_u_t_fmdeckhk_bfr
*   u_t_fmeindeck_bfr =          ld_u_t_fmeindeck_bfr
*   u_t_fmudrel_cve_bfr =        ld_u_t_fmudrel_cve_bfr
  IMPORTING
    e_flg_success =              ld_e_flg_success
    e_flg_error =                ld_e_flg_error
  EXCEPTIONS
    ERROR =                      1
    .  "  CVE_PERSIST

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_e_flg_success
 
 TYPE FMDY-XFELD ,
ld_u_t_fmdeckhk_bfr
 
 TYPE FMKT_T_FMDECKHK_BFR ,
ld_e_flg_error
 
 TYPE FMDY-XFELD ,
ld_u_t_fmeindeck_bfr
 
 TYPE FMKT_T_FMEINDECK_BFR ,
ld_u_t_fmudrel_cve_bfr
 
 TYPE FMKT_T_FMUDREL_CVE_BFR .


ld_u_t_fmdeckhk_bfr = 'Check type of data required'.
ld_u_t_fmeindeck_bfr = 'Check type of data required'.
ld_u_t_fmudrel_cve_bfr = 'Check type of data required'.