How To Fix WC126 - Material master could not be read

WC126 - Overview

• Message type: E = Error

• Message class: WC - POS interface - outbound and Tickets & Additionals

• Message number: 126

• Message text: Material master could not be read

What causes this issue?

No material master exists in the system or an error has occurred in the
data base system.

System Response

No EAN references could be prepared for POS outbound.

How to fix this error?

<DS:TRAN.MM41>Maintain the material master</> or contact your system
administrator.

Error message extract from SAP system. Copyright SAP SE.

WC126 - Details

• The SAP error message WC126, which states "Material master could not be read," typically indicates that the system is unable to retrieve the material master data for a specific material number. This can occur for several reasons. Below are some common causes, potential solutions, and related information:
  Causes:
  
  Material Does Not Exist: The material number you are trying to access may not exist in the system.
  Authorization Issues: The user may not have the necessary authorizations to view the material master data.
  Data Inconsistency: There may be inconsistencies or corruption in the material master data.
  Incorrect Material Number: The material number entered may be incorrect or mistyped.
  Inactive Material: The material may be marked as inactive or deleted in the system.
  Client-Specific Data: The material may not exist in the specific client you are logged into.
  
  Solutions:
  
  Verify Material Number: Double-check the material number for any typos or errors. Ensure that you are using the correct format.
  Check Material Existence: