DD_WRITE_SCHEMA_MAPPING SAP Function module

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

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

Pattern for FM DD_WRITE_SCHEMA_MAPPING - DD WRITE SCHEMA MAPPING

CALL FUNCTION 'DD_WRITE_SCHEMA_MAPPING' "
  EXPORTING
    application =               " ddapplication
    default_schema =            " ddschema
    target_schema =             " ddschema
    write_to_hana = ABAP_TRUE   " abap_bool
    delete_only = ABAP_FALSE    " abap_bool
  IMPORTING
    rc =                        " sysubrc
  EXCEPTIONS
    APPLICATION_NOT_FOUND = 1   "
    SQL_ERROR = 2               "
    INTERNAL_ERROR = 3          "
    .  "  DD_WRITE_SCHEMA_MAPPING

ABAP code example for Function Module DD_WRITE_SCHEMA_MAPPING

The ABAP code below is a full code listing to execute function module DD_WRITE_SCHEMA_MAPPING 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_rc  
 
 TYPE SYSUBRC
.


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

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

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

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

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

CALL FUNCTION 'DD_WRITE_SCHEMA_MAPPING'
  EXPORTING
    application =                ld_application
    default_schema =             ld_default_schema
    target_schema =              ld_target_schema
    write_to_hana =              ld_write_to_hana
    delete_only =                ld_delete_only
  IMPORTING
    rc =                         ld_rc
  EXCEPTIONS
    APPLICATION_NOT_FOUND =      1
    SQL_ERROR =                  2
    INTERNAL_ERROR =             3
    .  "  DD_WRITE_SCHEMA_MAPPING

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
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_rc
 
 TYPE SYSUBRC ,
ld_application
 
 TYPE DDAPPLICATION ,
ld_default_schema
 
 TYPE DDSCHEMA ,
ld_target_schema
 
 TYPE DDSCHEMA ,
ld_write_to_hana
 
 TYPE ABAP_BOOL ,
ld_delete_only
 
 TYPE ABAP_BOOL .


ld_application = 'Check type of data required'.
ld_default_schema = 'Check type of data required'.
ld_target_schema = 'Check type of data required'.
ld_write_to_hana = 'Check type of data required'.
ld_delete_only = 'Check type of data required'.