> For the complete documentation index, see [llms.txt](https://docs.dataloy.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dataloy.com/release-8.19/voyage-management-system/step-by-step-guides/voyages/maintain-voyages/overview/schedule/establish-bunker-requirements-on-a-port-call.md).

# View Service Orders of Port Costs

If one or multiple Service Orders are present on a Port Cost the rightmost corner of the row will show an expandable arrow <img src="/files/7JZk0q5S031IC4SJQwLH" alt="" data-size="line">

<figure><img src="/files/JlVVmHKVgMXDmonzoRiE" alt=""><figcaption></figcaption></figure>

By clicking the arrow <img src="/files/AwLYoPC3YUvVND9A4Egr" alt="" data-size="line">, all the linked Service Orders will be shown.

<figure><img src="/files/PyrD6IqYwfnylOF2WEhv" alt=""><figcaption></figcaption></figure>

An expandable arrow on the rightmost side of the Service Order row is also available, and clicking this will show the Service Order Lines for the selected order.&#x20;

<figure><img src="/files/Nk50VQIWZyqGFPGzVM40" alt=""><figcaption></figcaption></figure>


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