SAP Function Modules

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MVRA_ARRAY_READ_HEADERS SAP Function module







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

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


Pattern for FM MVRA_ARRAY_READ_HEADERS - MVRA ARRAY READ HEADERS 





CALL FUNCTION 'MVRA_ARRAY_READ_HEADERS' "
* EXPORTING
*   kzrfb =                     " mtcom-kzrfb
  TABLES
    it_matnr =                  " pre03
*   et_mvra =                   " mvra
  EXCEPTIONS
    ENQUEUE_MODE_CHANGED = 1    "
    .  "  MVRA_ARRAY_READ_HEADERS

ABAP code example for Function Module MVRA_ARRAY_READ_HEADERS





The ABAP code below is a full code listing to execute function module MVRA_ARRAY_READ_HEADERS 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_it_matnr    TYPE STANDARD TABLE OF PRE03,"TABLES PARAM
wa_it_matnr  LIKE LINE OF it_it_matnr
,
it_et_mvra    TYPE STANDARD TABLE OF MVRA,"TABLES PARAM
wa_et_mvra  LIKE LINE OF it_et_mvra
.





DATA(ld_kzrfb) = some text here
 

"populate fields of struture and append to itab
append wa_it_matnr to it_it_matnr.
 

"populate fields of struture and append to itab
append wa_et_mvra to it_et_mvra.
.

CALL FUNCTION 'MVRA_ARRAY_READ_HEADERS'
* EXPORTING
*   kzrfb =                      ld_kzrfb
  TABLES
    it_matnr =                   it_it_matnr
*   et_mvra =                    it_et_mvra
  EXCEPTIONS
    ENQUEUE_MODE_CHANGED =       1
    .  "  MVRA_ARRAY_READ_HEADERS

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_kzrfb  TYPE MTCOM-KZRFB ,
it_it_matnr  TYPE STANDARD TABLE OF PRE03 ,
wa_it_matnr  LIKE LINE OF it_it_matnr,
it_et_mvra  TYPE STANDARD TABLE OF MVRA ,
wa_et_mvra  LIKE LINE OF it_et_mvra.





ld_kzrfb = some text here 

"populate fields of struture and append to itab
append wa_it_matnr to it_it_matnr. 

"populate fields of struture and append to itab
append wa_et_mvra to it_et_mvra.

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 MVRA_ARRAY_READ_HEADERS or its description.


   
 

MVRA_ARRAY_READ_HEADERS - 
MVRA_ARRAY_READ - 
MVOP_SINGLE_READ - 
MVOP_SET_DATA - 
MVOP_REFRESH - 
MVOP_READ_WITH_MATNR -