---
title: "PL Internal Corrosion: Introduction Test Cases"
slug: "pl-internal-corrosion-appendix-1-introduction-test-cases"
updated: 2026-03-24T08:39:54Z
published: 2026-03-24T08:39:54Z
canonical: "ims-handbook.cenosco.com/pl-internal-corrosion-appendix-1-introduction-test-cases"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://ims-handbook.cenosco.com/llms.txt
> Use this file to discover all available pages before exploring further.

# PL Internal Corrosion: Introduction Test Cases

Take note

This section describes the data entry, manually or in bulk, for the Past and Future Corrosion Rate and the Morphology (General, Grooving, or Pitting) data into the Internal Corrosion Module of PLSS.

There are four cases described in this appendix, depending on whether the data is entered manually or in bulk and whether there is a Schedule available or not.

## Test Cases

The test cases are organized based on the method of data entry and the availability of a Schedule. They are presented in a table as follows:

| Data Entry Method | Schedule Availability | Test Case |
| --- | --- | --- |
| Data manually added | Schedule not available | Case 1 |
| Data manually added | Schedule available | Case 2 |
| Data imported in bulk | Schedule not available | Case 3 |
| Data imported in bulk | Schedule available | Case 4 |

The import files used in this Appendix are available in the file below.

[Data for User Manual IMS-PLSS PL 2 Internal Corrosion.zip](https://cdn.document360.io/e492a0e0-a4ba-4aca-8fc6-76b95f91fdf3/Images/Documentation/Data%20for%20User%20Manual%20IMS-PLSS%20PL%202%20Internal%20Corrosion.zip?sv=2026-02-06&spr=https&st=2026-10-28T21%3A54%3A59Z&se=2026-10-28T22%3A54%3A59Z&sr=c&sp=r&sig=7ihQxNXBZNk6MXN%2BNFxDrid8GxgLzAhEXXZmglFuFAE%3D)

You can go through the test cases, as an exercise, by first performing the following steps:

1. Download the import file to your computer and unpack it.
2. Import Pipeline Equipment:
  - Go to the FLOC Main Screen.
  - Search for the FLOC "IC Internal Corrosion Test Case" and, if present, [delete the Equipment](https://ims-handbook.cenosco.com/v410/docs/plss-equipment-details-page#deleting-equipment) under it.
  - If the applicable FLOC does not exist, [create a FLOC](https://ims-handbook.cenosco.com/v410/docs/creating-plss-flocs) with FLOC ID "IC Internal Corrosion Test Case".
  - Navigate to [Settings \ Data Transfer \ Data Import](/v410/docs/importing-data-via-settings).
  - Select the Pipeline Equipment template*.*  
  
![Graphical user interface, text, application, email  Description automatically generated](https://cdn.document360.io/e492a0e0-a4ba-4aca-8fc6-76b95f91fdf3/Images/Documentation/Screenshot_565.png?sv=2026-02-06&spr=https&st=2026-10-28T21%3A54%3A59Z&se=2026-10-28T22%3A54%3A59Z&sr=c&sp=r&sig=7ihQxNXBZNk6MXN%2BNFxDrid8GxgLzAhEXXZmglFuFAE%3D)
  - Click **Browse.**
  - Select the file "01 Import FLOC Equipm MAOP Internal Corrosion via ECH.xlsx" from your computer.
  - Click **Next.**
  - Select "Pipeline Equipment" from the drop-down menu.**![](https://cdn.document360.io/e492a0e0-a4ba-4aca-8fc6-76b95f91fdf3/Images/Documentation/Screenshot_569.png?sv=2026-02-06&spr=https&st=2026-10-28T21%3A54%3A59Z&se=2026-10-28T22%3A54%3A59Z&sr=c&sp=r&sig=7ihQxNXBZNk6MXN%2BNFxDrid8GxgLzAhEXXZmglFuFAE%3D)**
  - Click **Next** two more times, and the Pipeline Equipment "IC Internal Corrosion Test Case P1" to IC "Internal Corrosion Test Case P6" will be created.
3. Import MAOP:
  - <em="" corrosion="" ech.xlsx&quot;.select="" equipm="" floc="" import="" internal="" maop="" via="" worksheet="">On the Data Import page, select the <span style="color: rgb(209, 72, 65);">MAOP history</span> template.</em="">
  - Click **Browse.**
  - Select the file "01 Import FLOC Equipm MAOP Internal Corrosion via ECH.xlsx" from your computer.

![Graphical user interface, text, application, email Description automatically generated](https://cdn.document360.io/e492a0e0-a4ba-4aca-8fc6-76b95f91fdf3/Images/Documentation/Screenshot_566.png?sv=2026-02-06&spr=https&st=2026-10-28T21%3A54%3A59Z&se=2026-10-28T22%3A54%3A59Z&sr=c&sp=r&sig=7ihQxNXBZNk6MXN%2BNFxDrid8GxgLzAhEXXZmglFuFAE%3D)

- Click **Next**.
- Select "MAOP" sheet from the drop-down menu.
- Click **Next** two more times.

![](https://cdn.document360.io/e492a0e0-a4ba-4aca-8fc6-76b95f91fdf3/Images/Documentation/Screenshot_568.png?sv=2026-02-06&spr=https&st=2026-10-28T21%3A54%3A59Z&se=2026-10-28T22%3A54%3A59Z&sr=c&sp=r&sig=7ihQxNXBZNk6MXN%2BNFxDrid8GxgLzAhEXXZmglFuFAE%3D)