MATERIAL_READ_MAVA SAP Function module - Read material

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

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

Pattern for FM MATERIAL_READ_MAVA - MATERIAL READ MAVA

CALL FUNCTION 'MATERIAL_READ_MAVA' "Read material
  EXPORTING
    schluessel =                " mtcom         Material master key fields
  IMPORTING
    matdaten =                  "               Material master view
    return =                    " mtcor         Material master return codes
    matper =                    " mtper
  TABLES
    seqmat01 =                  "               Sequential material master view
  EXCEPTIONS
    LOCK_ON_MATERIAL = 1        "               Material data cannot be locked
    LOCK_SYSTEM_ERROR = 2       "               System error while locking
    MATERIAL_NOT_FOUND = 3      "               Material not found
    SA_MATERIAL = 4             "               Material category = generic material
    WV_MATERIAL = 5             "               Material category = material group reference material
    .  "  MATERIAL_READ_MAVA

ABAP code example for Function Module MATERIAL_READ_MAVA

The ABAP code below is a full code listing to execute function module MATERIAL_READ_MAVA 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_matdaten  
 
 TYPE STRING
,
ld_return  
 
 TYPE MTCOR
,
ld_matper  
 
 TYPE MTPER
,
it_seqmat01  
 
 TYPE STANDARD TABLE OF STRING,"TABLES PARAM
wa_seqmat01
 
 LIKE LINE OF it_seqmat01
.


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

"populate fields of struture and append to itab
append wa_seqmat01 to it_seqmat01.
.

CALL FUNCTION 'MATERIAL_READ_MAVA'
  EXPORTING
    schluessel =                 ld_schluessel
  IMPORTING
    matdaten =                   ld_matdaten
    return =                     ld_return
    matper =                     ld_matper
  TABLES
    seqmat01 =                   it_seqmat01
  EXCEPTIONS
    LOCK_ON_MATERIAL =           1
    LOCK_SYSTEM_ERROR =          2
    MATERIAL_NOT_FOUND =         3
    SA_MATERIAL =                4
    WV_MATERIAL =                5
    .  "  MATERIAL_READ_MAVA

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
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_matdaten
 
 TYPE STRING ,
ld_schluessel
 
 TYPE MTCOM ,
it_seqmat01
 
 TYPE STANDARD TABLE OF STRING ,
wa_seqmat01
 
 LIKE LINE OF it_seqmat01,
ld_return
 
 TYPE MTCOR ,
ld_matper
 
 TYPE MTPER .


ld_schluessel = 'Check type of data required'. 

"populate fields of struture and append to itab
append wa_seqmat01 to it_seqmat01.