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Managing inventory can be a headache for any business, but for a cannabis operator? It's a whole new level of complexity.
When you run a cannabis company, your relationship with inventory is totally different. You're required by law to track every single plant and product from seed to sale using a state-mandated traceability system like Metrc, which becomes the official “source of truth.”
Every single action that changes your stock—from receiving new items to a customer's purchase—must be recorded there. This is why mastering your cannabis inventory adjustment reasons is so important.

On platforms like Metrc, you can't just modify a number—you have to give a specific reason for every change you make.
For a typical business, an adjustment might just correct a simple mistake. For you, the reason you select is an official record that tells regulators why your physical count and Metrc didn't match in the first place. Getting it right is how you demonstrate a valid, state-approved explanation for a discrepancy and protect your license.
Want to handle cannabis inventory adjustment reasons like a pro? This guide breaks down what they are, why they matter, and how a platform like Distru can help ensure you're always compliant. Read on!
Why Inventory Adjustments Matter in the Cannabis Industry
In this industry, you need to manage your inventory on three different fronts at once—your physical stock, your point of sale (for cannabis dispensary operations), and your state's track-and-trace system—and all of these versions should be perfectly in sync.
This three-way match is the entire foundation of compliant cannabis inventory management. State regulators rely on the data in Metrc, the industry-standard tracking system, to ensure every product is legally sourced and sold.
Every gram of cannabis must be accounted for, and the entire regulatory oversight model is built on this fact. That's why one of the quickest red flags for an audit is to make too many adjustments. A high frequency of changes suggests your records might be unreliable.
So, what happens when your physical count and Metrc don't agree? You need to perform inventory reconciliation—a process that typically culminates in making an official inventory adjustment to resolve any discrepancies between the two.

An inventory adjustment is your formal correction when there's a mismatch, whether you're adding or subtracting from the count. But you can't just update a number.
When you make a change in Metrc, you must select a specific reason for it from a state-approved list. This isn't a suggestion but a mandatory step intended to create a clear, auditable record of your inventory and prevent illegal activity. If you fail to provide a valid rationale, you can face fines and even get your license suspended.
But cannabis inventory adjustment reasons aren't there to make your life difficult. By selecting them, you tell regulators, "We found a problem, and here is the compliant, documented justification for what we did to fix it," which helps you prove your operational integrity and protect your business.
Common Reasons for Cannabis Inventory Adjustments
So, what are the common reasons for cannabis inventory adjustments? Let's look at the most frequent ones you'll encounter and the scenarios that usually lead to them.
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Selling from the Wrong Batch
Human errors, mislabeling, and mis-scanning are common issues in cannabis operations.
Suppose a customer buys an eighth at your storefront. Your budtender grabs the right product but accidentally scans the tag from a different batch in your system. Now, the system shows a sale from Batch B, but the physical product came from Batch A.
As a result, you'll have a discrepancy in two separate batches—one with a shortage and one with a surplus. To fix it, you must make a prompt inventory adjustment and explain that it was an entry error or a count discrepancy. The change should accurately reflect which product was sold to correct your records.

Theft or Loss
When you grow, produce, distribute, or sell cannabis products, loss can unfortunately happen. It could be from an item being stolen by a customer or employee, an unsealed container that spills in storage, or simply unintentional misplacement.
Regardless of the cause, that product is gone and can never be sold. So, you need to document and report the loss in Metrc immediately, not just with an adjustment reason code but also with detailed notes, as required by state law.
This adjustment permanently removes the product from your recorded inventory, providing a compliant paper trail for regulators during an audit.

Incorrect Quantities Due to Data Entry Errors
Whether it's a typo when receiving a package, a misread quantity during a shipment, or a simple slip of the finger when manually inputting data, human errors also happen.
Maybe you received 100 units but logged 110. Perhaps you sold 5, but the system recorded 50. These mistakes can throw your entire inventory out of sync before you even put the product on the shelf, often causing cascading discrepancies down the line. But if you catch them during a cycle count, you can make an immediate adjustment to stop small problems from becoming big ones.
Mandated Destruction
Sometimes, you'll need to destroy a cannabis product, such as when a batch fails testing because it's contaminated, when an item expires, or just when you're dealing with a state-mandated recall.
To dispose of the affected goods, you must follow a strict and highly regulated process that's subject to your state's cannabis waste disposal rules. After that, you should make the necessary Metrc inventory adjustments.
By selecting a valid reason for this change, you complete the final, official step that confirms you've permanently removed the destroyed product from the regulated market.

Enforcement Actions or Onsite Testing
Inventory adjustments can be a result of a regulator's visit, too.
During an inspection or audit, an agent may find a discrepancy and ask you to correct it on the spot or simply pull a product sample for their own testing.
You should always cooperate with regulators and make this adjustment as soon as possible, maintaining complete transparency. It's also important that you document any changes in real time within both your chosen cannabis inventory software and Metrc to protect the integrity of your audit trail.
Besides the ones mentioned above, other common cannabis inventory adjustment reasons may include packaging errors, inventory shrinkage, or accidental breakage.
How to Document Cannabis Inventory Adjustments for Compliance
Getting an inventory adjustment right starts long before you ever click a button in Metrc. It begins with a rock-solid history of what happened.
Regulators always have their eyes on your business, and they want a clear explanation for every single change you make in Metrc. So, how do you document inventory adjustments in compliance with regulations? In short, you need to log precise reasons, provide detailed notes, and submit everything correctly to the system. Let's walk through each one!

Logging Clear, Accurate Reasons
Every time you make an adjustment in Metrc, you have to choose from a standardized list of reason codes provided by the state—you can't just type in your own explanation.
Inventory adjustment reason codes can vary by state, but their purpose remains the same: to give regulators a clear, auditable justification for why the physical quantity of a product no longer matches your records. As required by Metrc and best practices, you must always choose the one that best fits your situation.
The code alone isn't enough—you need to tell the full story behind the adjustment. Therefore, you should always add a detailed note that explains the who, what, when, and why for every adjustment.
For example, instead of just selecting "Damaged," your note should say: "1-unit discrepancy found during weekly cycle count on 8/15/2025. 3.5g jar of Blue Dream broken during storage shelf reorganization. Product was destroyed on-site per protocol." This level of detail is what makes your records unquestionable in the face of an audit.

Submitting Adjustments to Metrc
During a count, you discover a mismatch between the physical quantity of a product and the number recorded in Metrc. Now what? You have two options to proceed: a manual submission in Metrc or using integrated cannabis inventory software like Distru.
If you choose the manual route, these are the steps to submit your Metrc inventory adjustments:
- Log in to Metrc and find the specific package or batch that needs to be adjusted.
- Click the "Adjust" button to open the action window.
- Enter the new, correct quantity for the package based on your physical count.
- Select the state-approved reason code that best explains the discrepancy from the dropdown.
- Add a clear note explaining the discrepancy (the who, what, when, and why we discussed above). This isn't mandatory, but highly recommended.
- Click "Adjust Packages" to submit and update the official record.
While you can do this directly in Metrc, we don't recommend it. Manual entry is time-consuming and prone to human error. A single typo can create a new compliance headache.

So, instead of wrestling with Metrc's interface, you should adjust the discrepancy in your cannabis inventory software.
If you use Distru, this process will be hassle-free. You just have to make the modification in our system, then our solution syncs the change to Metrc in real-time through our live 2-way integration. This way, you can save time, reduce errors, submit your inventory adjustments with confidence, and keep your records perfectly synchronized across all platforms!
For a detailed walkthrough on how to submit a Metrc inventory adjustment through Distru, check out our Adjustment Reasons Help Article.
Impact of Inventory Adjustments on Your Cannabis Business
You might see them as a necessary evil, but what impact do inventory adjustments have on your cannabis business? The truth is that they're far more than just burdensome, administrative paperwork.
Each adjustment you make is a critical factor for your compliance and has real, tangible consequences for your operational and financial health.

Compliance and Audit Risk
Why is cannabis inventory tracking so strict? Because every discrepancy is a potential red flag.
Improper, undocumented/unexplained, and too frequent adjustments are among the top reasons for an inventory audit. If your records are messy, they'll trigger regulatory scrutiny and may lead to compliance violations that can result in hefty fines or even license suspension.
A clean, well-documented audit trail of your adjustments is your best defense during inspections. It demonstrates to regulators that you operate in good faith and care about compliance.
Operational Efficiency
Think about what a sudden inventory discrepancy does to your day. It forces you to stop, investigate, and correct the record. Now, imagine that happening multiple times a week. Frequent, unexplained adjustments often signal deeper problems—perhaps in staff training, internal processes, or with your software. And these issues can slow down your entire operation.
But maintaining real-time, accurate inventory data can boost your operational efficiency. It provides a one definitive record you can trust and refer to for accurate reporting, smart sales/purchasing decisions, and reliable forecasting, allowing you to actually run your business instead of just fixing it.
Financial Implications
Every discrepancy in your inventory represents a potential financial loss. Frequent write-offs for missing or damaged products directly impact your bottom line and can even complicate insurance claims.
Your inventory isn't just about a bunch of numbers on a screen—it displays real products that cost real money to produce. If you encounter too many discrepancies all the time, and you don't have a clear audit trail, you won't be able to accurately track or prove losses, putting your margins at risk. That's why you need a robust inventory management system that can adequately manage adjustments and protect your revenue.
Best Practices for Cannabis Inventory Adjustments
How can you prevent inaccuracies in your cannabis inventory? What should you do when you find a discrepancy? If you have to make one or just want to avoid the need to make an inventory adjustment, best practices include:
- Conduct your own cannabis inventory audits, also known as cycle counts, on a regular basis to catch discrepancies before they become major issues.
- Use technology with integrated cannabis inventory tracking that connects with Metrc to automate data flow, minimize manual entry errors, and provide real-time visibility into your operations.
- Maintain thorough documentation from every cannabis inventory audit and for every adjustment you make, keeping notes of all supporting information that can justify the change.
- Establish standardized operating procedures (SOPs) for all adjustments, outlining who is authorized to make them, when they can be made, and the exact steps to complete, so your team members follow consistent protocols.
- Perform a quick reconciliation of your physical inventory and digital records at the end of each day to catch any simple errors before they escalate.
- Train your staff on proper procedures for all inventory-related tasks and transactions, including scanning and reporting.

Why Distru is the Smart Choice for Cannabis Inventory Adjustments
Why juggle multiple systems when one platform handles everything? Distru is built from the ground up for cannabis compliance, offering a comprehensive solution that turns inventory management from a headache into a strategic advantage.
Distru is designed to make your life easier and your business more secure. Our platform is equipped with robust inventory management features that go beyond basic tracking. We offer live 2-way Metrc integration that automatically syncs your data, eliminating the need for error-prone manual entry.
Plus, Distru has powerful documentation tools and provides compliance safeguards that help you keep proof of every action you perform, identify mistakes before they wreak havoc on your operation, and manage cannabis inventory adjustment reasons with confidence and accuracy.
The results speak for themselves: our customers save 100+ hours weekly on Metrc tasks while significantly reducing compliance risks. You don't have to worry about whether your records are correct! Moreover, our solution integrates with other leading cannabis software, creating a seamless workflow within a unified ecosystem and giving you a single source of truth for your data.
Distru does the heavy lifting for you. We know what it's like to be in your shoes because our software is built for cannabis people by cannabis people—we understand your unique challenges because we've lived them. And also, we always put our customers first.
Ready to simplify cannabis inventory adjustments and stay compliant? Schedule a Demo and see Distru in action.

Conclusion: Adjust Your Approach, Not Just Your Inventory
Mastering your cannabis inventory adjustments is key for regulatory compliance, but it isn't only about that. When you understand the reasons behind these changes, document them thoroughly, and follow best practices, you're not just avoiding penalties—you're creating a more efficient and profitable business.
Inventory management is an ongoing process, not a one-time fix. The most successful cannabis operators make these practices part of their daily routine, strive to catch discrepancies early, and maintain impeccable records from seed to sale.
We know this can feel overwhelming, but you don't have to figure it out alone. Distru was specifically designed to help cannabis businesses like yours excel at inventory management while staying fully compliant.
Every adjustment tells a story about your business. We're here to help you tell that story with clarity and precision. Explore our solutions today to discover how!