How To Fix WC136 - No set material exists in material master

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 136

• Message text: No set material exists in material master

What causes this issue?

No set materials have been defined in the system or an error has
occurred in the database system.

System Response

No set materials could be prepared for POS - outbound.

How to fix this error?

<DS:TRAN.MGW0>Maintain set materials</> or contact your system
administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WC136 - No set material exists in material master ?

  The SAP error message WC136: No set material exists in material master typically occurs when you are trying to perform an operation related to a material that does not exist in the material master database. This can happen in various scenarios, such as during production planning, inventory management, or when creating a bill of materials (BOM).
  Causes:
  
  Material Not Created: The material you are trying to reference has not been created in the material master.
  Incorrect Material Number: The material number you are using may be incorrect or misspelled.
  Material Status: The material may exist but is set to a status that prevents it from being used (e.g., blocked or inactive).
  Plant/Storage Location Issues: The material may not be assigned to the specific plant or storage location you are working with.
  Data Synchronization Issues: If you are working in a system with multiple clients or environments, there may be synchronization issues where the material exists in one environment but not in another.
  
  Solutions:
  
  
  Check Material Existence:
  
  Use transaction code MM03 to check if the material exists in the material master. Enter the material number and check if it is available.
  
  
  
  Create Material:
  
  If the material does not exist, you can create it using transaction code MM01. Ensure you fill in all required fields and assign it to the appropriate plant and storage location.
  
  
  
  Verify Material Number:
  
  Double-check the material number you are using for any typos or errors. Ensure you are using the correct format.
  
  
  
  Check Material Status:
  
  If the material exists but is blocked or inactive, you may need to change its status using transaction code MM02 to make it active.
  
  
  
  Plant/Storage Location Assignment:
  
  Ensure that the material is assigned to the correct plant and storage location. You can check this in the material master data.
  
  
  
  Data Synchronization:
  
  If you are working in a multi-client environment, ensure that the material is created in the correct client. You may need to replicate or transport the material data if it exists in another client.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MM01: Create Material
  MM02: Change Material
  MM03: Display Material
  MMBE: Stock Overview
  CS01: Create Bill of Material
  CS02: Change Bill of Material
  
  
  
  Material Master Views: Ensure that the necessary views (Basic Data, Purchasing, Sales, etc.) are maintained for the material.
  
  
  User Authorizations: Ensure that you have the necessary authorizations to create or modify materials in the system.
  
  
  By following these steps, you should be able to resolve the WC136 error and successfully work with the material in SAP.