How To Fix WSD_MESSAGE026 - Distribution channel is required

SAP Error Message - Details

• Message type: E = Error

• Message class: WSD_MESSAGE - Message class for WSD

• Message number: 026

• Message text: Distribution channel is required

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message WSD_MESSAGE026 - Distribution channel is required ?

  Certainly! Here's a detailed explanation for the SAP error message WSD_MESSAGE026: "Distribution channel is required":
  
  Error Message:
  WSD_MESSAGE026: Distribution channel is required
  
  Cause:
  This error occurs because the Distribution Channel field is missing or not maintained in a transaction or master data where it is mandatory. In SAP Sales and Distribution (SD) module, the distribution channel is a key organizational unit that defines the way products or services reach the customer (e.g., wholesale, retail, direct sales).
  Common scenarios where this error appears:
  
  Creating or processing sales documents (e.g., sales orders, quotations) without specifying the distribution channel.
  Master data (such as customer master or material master) missing distribution channel assignment.
  Configuration or customization issues where the system expects a distribution channel but none is provided.
  
  
  Where is Distribution Channel used?
  
  Sales Document Header or Item level (depending on configuration)
  Customer Master (Sales Area data)
  Material Master (Sales Org. 2 view)
  Pricing procedures and condition records
  Partner determination procedures
  
  
  Solution:
  
  
  Check the Sales Document:
  
  When creating or processing a sales document (e.g., VA01, VA02), ensure that the Distribution Channel field is filled.
  The distribution channel is usually entered along with Sales Organization and Division in the sales area data.
  
  
  
  Maintain Customer Master Data:
  
  Use transaction XD01/XD02 (Create/Change Customer) and ensure that the customer has a valid sales area assigned, including the distribution channel.
  Path: Customer -> Sales Area Data -> Sales Organization, Distribution Channel, Division.
  
  
  
  Maintain Material Master Data:
  
  Use transaction MM02 to check if the material has sales views maintained for the relevant sales organization and distribution channel.
  
  
  
  Check Configuration:
  
  In SPRO, verify the configuration for Sales and Distribution:
  
  Define Sales Organizations, Distribution Channels, and Divisions (IMG path: Sales and Distribution ? Sales ? Sales Documents ? Sales Document Header ? Define Sales Organizations, Distribution Channels, and Divisions).
  Ensure that the distribution channel is assigned correctly to the sales organization.
  
  
  Check if the distribution channel is mandatory in the sales document type or item category.
  
  
  
  Check User Exits or Enhancements:
  
  Sometimes custom code or user exits might enforce the presence of distribution channel. Review any custom logic that might cause this error.
  
  
  
  
  Additional Information:
  
  
  Transaction Codes:
  
  VA01: Create Sales Order
  VA02: Change Sales Order
  XD01/XD02: Create/Change Customer Master
  MM02: Change Material Master
  SPRO: Customizing Implementation Guide
  
  
  
  Related Tables:
  
  TVTWT: Distribution Channels
  TVKO: Sales Organizations
  KNVV: Customer Master Sales Data (includes sales org and distribution channel)
  VBAK: Sales Document Header (includes distribution channel field)
  
  
  
  Field Names:
  
  Distribution Channel: VTWEG
  Sales Organization: VKORG
  Division: SPART
  
  
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  Distribution channel field missing or not maintained where required.
  
  
  Solution
  Enter or maintain the distribution channel in sales documents, customer master, or material master. Verify configuration and assignments.
  
  
  Where to Check
  Sales document header, customer master sales area, material master sales views, SPRO configuration.
  
  
  
  
  If you provide the exact transaction or scenario where this error occurs, I can help with more specific steps.