SAP Function Modules

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CLEX2_CLASS_USAGE SAP Function module







CLEX2_CLASS_USAGE 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 CLEX2_CLASS_USAGE into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: CLEX2
Released Date: Not Released
Processing type: Normal fucntion module
Normal function module settings


Pattern for FM CLEX2_CLASS_USAGE - CLEX2 CLASS USAGE 





CALL FUNCTION 'CLEX2_CLASS_USAGE' "
  EXPORTING
    classname =                 " klah-class
    classtype =                 " klah-klart
  TABLES
    te_stpo =                   "
    te_stpo_e =                 "
    te_mast =                   "
    te_eqst =                   "
    .  "  CLEX2_CLASS_USAGE

ABAP code example for Function Module CLEX2_CLASS_USAGE





The ABAP code below is a full code listing to execute function module CLEX2_CLASS_USAGE 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:
it_te_stpo    TYPE STANDARD TABLE OF STRING,"TABLES PARAM
wa_te_stpo  LIKE LINE OF it_te_stpo
,
it_te_stpo_e    TYPE STANDARD TABLE OF STRING,"TABLES PARAM
wa_te_stpo_e  LIKE LINE OF it_te_stpo_e
,
it_te_mast    TYPE STANDARD TABLE OF STRING,"TABLES PARAM
wa_te_mast  LIKE LINE OF it_te_mast
,
it_te_eqst    TYPE STANDARD TABLE OF STRING,"TABLES PARAM
wa_te_eqst  LIKE LINE OF it_te_eqst
.



 

SELECT single CLASS 
  FROM KLAH 
  INTO @DATA(ld_classname).

 

SELECT single KLART 
  FROM KLAH 
  INTO @DATA(ld_classtype).

 

"populate fields of struture and append to itab
append wa_te_stpo to it_te_stpo.
 

"populate fields of struture and append to itab
append wa_te_stpo_e to it_te_stpo_e.
 

"populate fields of struture and append to itab
append wa_te_mast to it_te_mast.
 

"populate fields of struture and append to itab
append wa_te_eqst to it_te_eqst.
.

CALL FUNCTION 'CLEX2_CLASS_USAGE'
  EXPORTING
    classname =                  ld_classname
    classtype =                  ld_classtype
  TABLES
    te_stpo =                    it_te_stpo
    te_stpo_e =                  it_te_stpo_e
    te_mast =                    it_te_mast
    te_eqst =                    it_te_eqst
    .  "  CLEX2_CLASS_USAGE

IF SY-SUBRC EQ 0.
  "All OK
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_classname  TYPE KLAH-CLASS ,
it_te_stpo  TYPE STANDARD TABLE OF STRING ,
wa_te_stpo  LIKE LINE OF it_te_stpo,
ld_classtype  TYPE KLAH-KLART ,
it_te_stpo_e  TYPE STANDARD TABLE OF STRING ,
wa_te_stpo_e  LIKE LINE OF it_te_stpo_e,
it_te_mast  TYPE STANDARD TABLE OF STRING ,
wa_te_mast  LIKE LINE OF it_te_mast,
it_te_eqst  TYPE STANDARD TABLE OF STRING ,
wa_te_eqst  LIKE LINE OF it_te_eqst.





SELECT single CLASS 
  FROM KLAH 
  INTO ld_classname.
 

"populate fields of struture and append to itab
append wa_te_stpo to it_te_stpo.

SELECT single KLART 
  FROM KLAH 
  INTO ld_classtype.
 

"populate fields of struture and append to itab
append wa_te_stpo_e to it_te_stpo_e. 

"populate fields of struture and append to itab
append wa_te_mast to it_te_mast. 

"populate fields of struture and append to itab
append wa_te_eqst to it_te_eqst.

Contribute (Add Comments)

Please help keep this info upto date and use the comments section below to add useful hints, tips and information specific to this SAP function. This will then be available for you and other users to easily find by simply searching on the object name CLEX2_CLASS_USAGE or its description.


   
 

CLEX2_CLASS_USAGE - 
CLEX2_CHECK_MTART - 
CLEX1_READ_MARA - 
CLEX1_CHECK_UNIT_IN_MARC - 
CLEX1_CHECK_UNIT_IN_MARA - 
CLEX1_CHECK_AGAINST_VBAP -