EDI 846

EDI 846 Inventory Inquiry/Advice

The EDI 846 is a proactive tool for improving supply chain efficiency by providing suppliers with advanced notice of demand. In this guide, you'll learn about EDI 846 transaction sets.


What is an EDI 846?

The purpose of an EDI 846 Inventory Inquiry/Advice is to produce an electronic version of an inventory update. Historically, paper inventory updates were needed to request a change in stock. The changes would need to be entered manually, which would often lead to manual data entry errors. Using an EDI 846, trading partners can effectively communicate on inventory levels of specific products. The transmission of EDI 846 has become much more frequent with the increase of drop shipping and e-commerce, which requires up-to-the-minute inventory updates, though it can also be communicated routinely, daily, or weekly.


What are the Key Elements of EDI 846?

When trading partners need to communicate regarding inventory stock, an EDI 846 provides all necessary information often required for an inquiry. An EDI 846 typically will include the following:

  • Current inventory amount
  • Committed inventory
  • The quantity of product currently on order
  • The quantity of product on backorder
  • The quantity of inventory in transit
  • Pending returns of products

Sending and Receiving an EDI 846

Sending and receiving an EDI 846 is consistent with any other communication within an EDI environment. An inquiry set is transmitted and a response is returned with the correct information. The transmission is typically completed using the Internet, AS2 or secure FTP. Some companies prefer to use a Value Added Network (VAN) system. An EDI 846 is encrypted and sent securely to be translated through the trading partner’s EDI software. An EDI 846 cannot be read without it being translated into a readable format by an organization’s EDI platform.


Benefits of EDI 846

Without implementing an EDI 846, organizations would need to rely on human data entry. With the continual maintenance of extensive inventories, this increases the risk of inventory errors and ordering issues. An EDI 846 allows for constant supply chain updates without manual entry into different inventory management systems. Once an organization’s software translates an EDI 846, it can be manually uploaded or automatically integrated into its ERP or back-office system. Using EDI 846 allows organizations to streamline inventory communications efficiently, guaranteeing that inventory will be accurate when trading partners inquire as to a quantity of goods in stock.


EDI 846 Format

This is a simplified example to illustrate the basic structure of an EDI 846. Actual EDI 846 documents can be much more complex, containing additional segments and data elements based on specific requirements and industry standards.

Example EDI 846 Document

ST*846*0001*000001

BGN*846*PO12345*20230405

DTM*003*20230405

REF*ZZ*INQUIRY123

LIN*1*ITEM001*100*EA*20230501

QTY*001*ONH*50

QTY*002*AVL*40

SE*1*000000001

Explanation of the Segments:

ST: Start of transaction set

BGN: Beginning of message

DTM: Date/time reference

REF: Reference identification

LIN: Item information

QTY: Quantity information

SE: End of transaction set

Key Information:

Inquiry date: 2023-04-05

Item: ITEM001

On-hand quantity: 50

Available quantity: 40

Additional Notes:

The EDI 846 can include additional segments to provide more detailed information about the inventory, such as product descriptions, unit measures, and inventory locations.

The document can also include information about committed quantities, backorders, and lead times.

This example provides a basic overview of the EDI 846 structure. Real-world EDI 846 documents can be much more complex and contain additional data elements to meet specific business requirements.


Other Common X12 EDI Transactions

EDI 210 (Motor Carrier Freight Details and Invoice)

EDI 810 (Invoice)

EDI 850 (Purchase Order)

EDI 940 (Warehouse Shipping Order)

EDI 856 (Advanced Shipping Notices)

EDI 944 (Warehouse Stock Transfer Receipt Advice)

EDI 945 (Warehouse Shipping Advice)

EDI 204 (Motor Carrier Load Tender)


Automate EDI 846 Inventory Inquiry/Advice from the Inofocn Systems Experts

No need to enter your orders manually anymore- use Infocon Systems’ web-portal to automatically trade purchase orders, invoices, shipping information etc. between you and your trading partners.

With 30+ years of experience in designing custom software solutions for its customers in any industry, Infocon Systems is a leading EDI Service Provider offering cloud-based EDI solutions with the right tools, remote training and continuous 24/7 support to trade documents with your trading partners.

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