UPDATESCHEMAMAPPING()`¶

About UpdateSchemaMapping¶

Updates a schema mapping.

A schema is immutable if it is being used by a workflow. Therefore, you can't update a schema mapping if it's associated with a workflow.

Method Signature¶

METHODS /AWS1/IF_ERN~UPDATESCHEMAMAPPING
  IMPORTING
    !IV_SCHEMANAME TYPE /AWS1/ERNENTITYNAME OPTIONAL
    !IV_DESCRIPTION TYPE /AWS1/ERNDESCRIPTION OPTIONAL
    !IT_MAPPEDINPUTFIELDS TYPE /AWS1/CL_ERNSCHEMAINPUTATTR=>TT_SCHEMAINPUTATTRIBUTES OPTIONAL
  RETURNING
    VALUE(OO_OUTPUT) TYPE REF TO /aws1/cl_ernupdateschmapoutput
  RAISING
    /AWS1/CX_ERNACCESSDENIEDEX
    /AWS1/CX_ERNCONFLICTEXCEPTION
    /AWS1/CX_ERNINTERNALSERVEREX
    /AWS1/CX_ERNRESOURCENOTFOUNDEX
    /AWS1/CX_ERNTHROTTLINGEX
    /AWS1/CX_ERNVALIDATIONEX
    /AWS1/CX_ERNCLIENTEXC
    /AWS1/CX_ERNSERVEREXC
    /AWS1/CX_RT_TECHNICAL_GENERIC
    /AWS1/CX_RT_SERVICE_GENERIC.

IMPORTING¶

Required arguments:¶

`iv_schemaname` `TYPE /AWS1/ERNENTITYNAME` `/AWS1/ERNENTITYNAME`¶

The name of the schema. There can't be multiple SchemaMappings with the same name.

`it_mappedinputfields` `TYPE /AWS1/CL_ERNSCHEMAINPUTATTR=>TT_SCHEMAINPUTATTRIBUTES` `TT_SCHEMAINPUTATTRIBUTES`¶

A list of MappedInputFields. Each MappedInputField corresponds to a column the source data table, and contains column name plus additional information that Entity Resolution uses for matching.

Optional arguments:¶

`iv_description` `TYPE /AWS1/ERNDESCRIPTION` `/AWS1/ERNDESCRIPTION`¶

A description of the schema.

RETURNING¶

`oo_output` `TYPE REF TO /aws1/cl_ernupdateschmapoutput` `/AWS1/CL_ERNUPDATESCHMAPOUTPUT`¶

Domain /AWS1/RT_ACCOUNT_ID

Primitive Type NUMC

Examples¶

Syntax Example¶

This is an example of the syntax for calling the method. It includes every possible argument and initializes every possible value. The data provided is not necessarily semantically accurate (for example the value "string" may be provided for something that is intended to be an instance ID, or in some cases two arguments may be mutually exclusive). The syntax shows the ABAP syntax for creating the various data structures.

DATA(lo_result) = lo_client->updateschemamapping(
  it_mappedinputfields = VALUE /aws1/cl_ernschemainputattr=>tt_schemainputattributes(
    (
      new /aws1/cl_ernschemainputattr(
        iv_fieldname = |string|
        iv_groupname = |string|
        iv_hashed = ABAP_TRUE
        iv_matchkey = |string|
        iv_subtype = |string|
        iv_type = |string|
      )
    )
  )
  iv_description = |string|
  iv_schemaname = |string|
).

This is an example of reading all possible response values

lo_result = lo_result.
IF lo_result IS NOT INITIAL.
  lv_entityname = lo_result->get_schemaname( ).
  lv_schemamappingarn = lo_result->get_schemaarn( ).
  lv_description = lo_result->get_description( ).
  LOOP AT lo_result->get_mappedinputfields( ) into lo_row.
    lo_row_1 = lo_row.
    IF lo_row_1 IS NOT INITIAL.
      lv_attributename = lo_row_1->get_fieldname( ).
      lv_schemaattributetype = lo_row_1->get_type( ).
      lv_attributename = lo_row_1->get_groupname( ).
      lv_attributename = lo_row_1->get_matchkey( ).
      lv_attributename = lo_row_1->get_subtype( ).
      lv_boolean = lo_row_1->get_hashed( ).
    ENDIF.
  ENDLOOP.
ENDIF.

/AWS1/IF_ERN=>UPDATESCHEMAMAPPING()¶