创建会计科目KEY弹性域

1.数据库中包含了对应CCID的数据库列：ACCOUNT_CCID，在块中创建非数据库项(Data最大长度为2000)

2.在BLOCK级添加如下触发器：

　　PRE-QUERY: FND_FLEX.EVENT('PRE-QUERY');

　　PRE-INSERT: FND_FLEX.EVENT('PRE-INSERT');

　　PRE-UPDATE: FND_FLEX.EVENT('PRE-UPDATE');

　　POST-QUERY: FND_FLEX.EVENT('POST-QUERY');

　　WHEN-VALIDATE-RECORD: FND_FLEX.EVENT('WHEN-VALIDATE-RECORD');　　

　在ITEM级添加如下触发器

　　WHEN-NEW-ITEM-INSTANCE: FND_FLEX.EVENT('WHEN-NEW-ITEM-INSTANCE');  --执行顺序：before

　　WHEN-VALIDATE-ITEM: FND_FLEX.EVENT('WHEN-VALIDATE-ITEM');

3. KEY弹性域定义及更新

　

 fnd_key_flex.define(BLOCK=>'CUX_GL_JE_LINES',
                     FIELD=>'ACCOUNT_DSP',
                     APPL_SHORT_NAME=>'SQLGL',
                     CODE=>'GL#',
                     NUM=>':PARAMETER.CHART_OF_ACCOUNTS_ID',  --KEY FLEXFIELD STRUCTURE DEFINING COLUMN
                     ID=>'CODE_COMBINATION_ID',
                     DESCRIPTION=>'ACCOUNT_DESCRIPTION',
                     VALIDATE=>'FULL',
                     updateable=>'ALL',
                     INSERTABLE=>'ALL',
                     DISPLAYABLE=>'ALL',
                     REQUIRED=>'Y',
                     VRULE=>'\\nSUMMARY_FLAG\\nI\\nAPPL=SQLGL;NAME=GL_NO_PARENT_SEGMENT_ALLOWED\\nN');

FND_KEY_FLEX.UPDATE_DEFINITION(BLOCK=>'CUX_GL_JE_LINES',
                               FIELD=>'ACCOUNT_DSP',
                               ENABLED=>'N');

NUM的值会根据不同的SOB来对应不同的Structure

以下SQL可以简单的查询不同的KEY弹性域的定义

SELECT app.application_short_name,
       app.application_name,
       flx.id_flex_code,
       flx.id_flex_name,
       str.id_flex_num,
       str.id_flex_structure_code,
       str.id_flex_structure_name
  FROM fnd_id_flexs              flx,
       fnd_id_flex_structures_vl str,
       fnd_application_vl        app
 WHERE flx.application_id = str.application_id
   AND flx.id_flex_code = str.id_flex_code
   AND flx.application_id = app.application_id
 ORDER BY 1, 3, 5