COM_PRODUCT_READ_SINGLEM SAP Function module

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

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

Pattern for FM COM_PRODUCT_READ_SINGLEM - COM PRODUCT READ SINGLEM

CALL FUNCTION 'COM_PRODUCT_READ_SINGLEM' "
  EXPORTING
    iv_product_guid =           " comt_product_guid
*   iv_current = 'X'            " comt_boolean
*   iv_timestamp =              " comt_timestamp
*   iv_enqueue_mode = ' '       " enqmode
*   iv_read_db_values = ' '     " comt_boolean
*   iv_update_buffer = 'X'      " comt_boolean  Logical Variable
  IMPORTING
    es_product =                " comt_product
    es_product_db =             " comt_product
  EXCEPTIONS
    NOT_FOUND = 1               "
    WRONG_CALL = 2              "
    FOREIGN_LOCK = 3            "
    ENQUEUE_FAILED = 4          "
    .  "  COM_PRODUCT_READ_SINGLEM

ABAP code example for Function Module COM_PRODUCT_READ_SINGLEM

The ABAP code below is a full code listing to execute function module COM_PRODUCT_READ_SINGLEM 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_product  
 
 TYPE COMT_PRODUCT
,
ld_es_product_db  
 
 TYPE COMT_PRODUCT
.


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

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

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

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

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

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

CALL FUNCTION 'COM_PRODUCT_READ_SINGLEM'
  EXPORTING
    iv_product_guid =            ld_iv_product_guid
*   iv_current =                 ld_iv_current
*   iv_timestamp =               ld_iv_timestamp
*   iv_enqueue_mode =            ld_iv_enqueue_mode
*   iv_read_db_values =          ld_iv_read_db_values
*   iv_update_buffer =           ld_iv_update_buffer
  IMPORTING
    es_product =                 ld_es_product
    es_product_db =              ld_es_product_db
  EXCEPTIONS
    NOT_FOUND =                  1
    WRONG_CALL =                 2
    FOREIGN_LOCK =               3
    ENQUEUE_FAILED =             4
    .  "  COM_PRODUCT_READ_SINGLEM

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
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_es_product
 
 TYPE COMT_PRODUCT ,
ld_iv_product_guid
 
 TYPE COMT_PRODUCT_GUID ,
ld_es_product_db
 
 TYPE COMT_PRODUCT ,
ld_iv_current
 
 TYPE COMT_BOOLEAN ,
ld_iv_timestamp
 
 TYPE COMT_TIMESTAMP ,
ld_iv_enqueue_mode
 
 TYPE ENQMODE ,
ld_iv_read_db_values
 
 TYPE COMT_BOOLEAN ,
ld_iv_update_buffer
 
 TYPE COMT_BOOLEAN .


ld_iv_product_guid = 'Check type of data required'.
ld_iv_current = 'Check type of data required'.
ld_iv_timestamp = 'Check type of data required'.
ld_iv_enqueue_mode = 'Check type of data required'.
ld_iv_read_db_values = 'Check type of data required'.
ld_iv_update_buffer = 'Check type of data required'.