CKML_MGV_RULE_READ SAP Function module

CKML_MGV_RULE_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 CKML_MGV_RULE_READ into the relevant SAP transaction such as SE37 or SE80.

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

Pattern for FM CKML_MGV_RULE_READ - CKML MGV RULE READ

CALL FUNCTION 'CKML_MGV_RULE_READ' "
  EXPORTING
    i_material =                " ckmlmv001-matnr
    i_werks =                   " ckmlmv001-werks
    i_ptyp =                    " ckmlmv007a-ptyp
*   i_bewartgrp =               " ckmlmv007a-bewartgrp
*   i_application =             " c
*   i_no_namegrp_upd = SPACE    " c
*   i_invalid_objects = SPACE   " c
  IMPORTING
    es_name_groups =            " ckmv1_mat_ngroups_str
  CHANGING
    rf_rules =                  " ckml_s_nschema
  EXCEPTIONS
    RULE_NOT_FOUND = 1          "
    GENERIC_RULE_CHOSEN = 2     "
    ACTION_CANCELLED = 3        "
    INTERNAL_ERROR = 4          "
    SCHEME_NOT_FOUND = 5        "
    INVALID_OBJECTS_EXIST = 6   "
    .  "  CKML_MGV_RULE_READ

ABAP code example for Function Module CKML_MGV_RULE_READ

The ABAP code below is a full code listing to execute function module CKML_MGV_RULE_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_es_name_groups  
 
 TYPE CKMV1_MAT_NGROUPS_STR
.


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

SELECT single MATNR 
  FROM CKMLMV001 
  INTO @DATA(ld_i_material).

 

SELECT single WERKS 
  FROM CKMLMV001 
  INTO @DATA(ld_i_werks).

 

SELECT single PTYP 
  FROM CKMLMV007A 
  INTO @DATA(ld_i_ptyp).

 

SELECT single BEWARTGRP 
  FROM CKMLMV007A 
  INTO @DATA(ld_i_bewartgrp).


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

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

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

CALL FUNCTION 'CKML_MGV_RULE_READ'
  EXPORTING
    i_material =                 ld_i_material
    i_werks =                    ld_i_werks
    i_ptyp =                     ld_i_ptyp
*   i_bewartgrp =                ld_i_bewartgrp
*   i_application =              ld_i_application
*   i_no_namegrp_upd =           ld_i_no_namegrp_upd
*   i_invalid_objects =          ld_i_invalid_objects
  IMPORTING
    es_name_groups =             ld_es_name_groups
  CHANGING
    rf_rules =                   ld_rf_rules
  EXCEPTIONS
    RULE_NOT_FOUND =             1
    GENERIC_RULE_CHOSEN =        2
    ACTION_CANCELLED =           3
    INTERNAL_ERROR =             4
    SCHEME_NOT_FOUND =           5
    INVALID_OBJECTS_EXIST =      6
    .  "  CKML_MGV_RULE_READ

IF SY-SUBRC EQ 0.
  "All OK
ELSEIF SY-SUBRC EQ 1. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 2. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 3. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 4. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 5. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 6. "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_rf_rules
 
 TYPE CKML_S_NSCHEMA ,
ld_es_name_groups
 
 TYPE CKMV1_MAT_NGROUPS_STR ,
ld_i_material
 
 TYPE CKMLMV001-MATNR ,
ld_i_werks
 
 TYPE CKMLMV001-WERKS ,
ld_i_ptyp
 
 TYPE CKMLMV007A-PTYP ,
ld_i_bewartgrp
 
 TYPE CKMLMV007A-BEWARTGRP ,
ld_i_application
 
 TYPE C ,
ld_i_no_namegrp_upd
 
 TYPE C ,
ld_i_invalid_objects
 
 TYPE C .


ld_rf_rules = 'Check type of data required'.

SELECT single MATNR 
  FROM CKMLMV001 
  INTO ld_i_material.


SELECT single WERKS 
  FROM CKMLMV001 
  INTO ld_i_werks.


SELECT single PTYP 
  FROM CKMLMV007A 
  INTO ld_i_ptyp.


SELECT single BEWARTGRP 
  FROM CKMLMV007A 
  INTO ld_i_bewartgrp.

ld_i_application = 'Check type of data required'.
ld_i_no_namegrp_upd = 'Check type of data required'.
ld_i_invalid_objects = 'Check type of data required'.