oracle ebs form设置item属性oracle ebs form设置item属性 1.设置enterable属性 - app_item_property.set_property(MTL_TRANSACTION_TYPES_USER.TRANSACTION_SOURCE_NAME,ENTERABLE,PROPERTY_ON); 2.设置item的lov - set_item_property(MTL_TRANSACTION_TYPES_USER.TRANSACTION_SOURCE_NAME,LOV_NAME,VALID_SOURCE_TYPE_LOV); 3.设置lov的验证 - app_item_property.set_property(MTL_TRANSACTION_TYPES_USER.TRANSACTION_SOURCE_NAME,LOV_VALIDATION,PROPERTY_ON); 4.设置item是否为必输项 - app_item_property.set_property(MTL_TRANSACTION_TYPES_USER.TRANSACTION_SOURCE_NAME,REQUIRED,PROPERTY_ON); 5.设置item是否可以更改 - app_item_property.set_property(MTL_TRANSACTION_TYPES_USER.TRANSACTION_SOURCE_NAME,UPDATEABLE,PROPERTY_ON); 6.设置item的大小 - set_item_property(MTL_TRANSACTION_TYPES_SYS.DESCRIPTION,ITEM_SIZE,3.5,.25)