# 解决字段映射问题

在选择要上传的文件后（数据导入的第二步），初步数据验证过程中可能会出现字段映射问题。

## 解决字段映射问题的步骤：

1. 点击数据导入过程中验证导航中的“**字段映射**”：

<figure><img src="https://github.com/QualityTrade/iaf-docs-certification-bodies-zh/blob/main/.gitbook/assets/[DM]-field-mapping-nav.png" alt=""><figcaption></figcaption></figure>

2. 点击后，系统会在主内容区域列出所有系统无法识别的字段。

<figure><img src="https://github.com/QualityTrade/iaf-docs-certification-bodies-zh/blob/main/.gitbook/assets/[DM]-field-mapping-list.png" alt=""><figcaption></figcaption></figure>

3\. 在字段映射列表中，提供了错误详细信息，例如：

{% hint style="info" %}
仅当文件是 Excel 文件时，才会显示工作表名称。
{% endhint %}

在目标列下，搜索或选择您想要将源字段映射到的字段名称。

<figure><img src="https://github.com/QualityTrade/iaf-docs-certification-bodies-zh/blob/main/.gitbook/assets/[DM]-field-mapping-dropdown.png" alt="" width="563"><figcaption></figcaption></figure>

<table data-header-hidden data-full-width="true"><thead><tr><th width="180"></th><th width="483">描述</th></tr></thead><tbody><tr><td><strong>工作表名称</strong></td><td>出现错误的工作表选项卡。</td></tr><tr><td><strong>源</strong></td><td>源文件中存在的实际字段名称，系统无法识别。</td></tr><tr><td><strong>目标</strong></td><td>IAF CertSearch 数据库中定义的字段名称。</td></tr></tbody></table>

4. 选择完成后，点击“**应用字段映射**”按钮确保映射字段已提交。
5. 完成以上操作后，系统将继续验证您的数据。要了解有关数据验证过程的更多信息，请点击此处。
6. 如果所有数据都是有效的，则数据将成功导入。

更多关于字段映射的信息，请阅读下面的相关文章：

### 相关主题

> [全局字段映射](/certification-bodies/cb-zh/data-management/data-import/global-mapping/field-mapping.md)
>
> [添加字段映射](/certification-bodies/cb-zh/data-management/data-import/global-mapping/field-mapping.md#add-field-mapping)
>
> [编辑映射字段](/certification-bodies/cb-zh/data-management/data-import/global-mapping/field-mapping.md#edit-field-mapping)
>
> [删除映射字段](/certification-bodies/cb-zh/data-management/data-import/global-mapping/field-mapping.md#delete-individual-mapped-fields)


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