How To Fix WOST_WSAM_SHMAE_HI001 - Invalid barcode or material

SAP Error Message - Details

• Message type: E = Error

• Message class: WOST_WSAM_SHMAE_HI - Mobile Material Search

• Message number: 001

• Message text: Invalid barcode or material

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WOST_WSAM_SHMAE_HI001 - Invalid barcode or material ?

  The SAP error message WOST_WSAM_SHMAE_HI001 indicating "Invalid barcode or material" typically arises in the context of warehouse management or inventory processes where barcodes are scanned for materials. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Incorrect Barcode: The barcode scanned does not match any existing material in the system.
  Material Not Defined: The material associated with the scanned barcode is not defined in the SAP system.
  Inactive Material: The material may be inactive or not available for the current transaction.
  Data Entry Errors: There may be typographical errors in the barcode or material number.
  Configuration Issues: The system may not be properly configured to recognize the barcode format being used.
  User Authorization: The user may not have the necessary permissions to access the material or perform the transaction.
  
  Solutions:
  
  Verify Barcode: Check the scanned barcode for accuracy. Ensure it is correctly formatted and corresponds to the intended material.
  Check Material Master: Use transaction codes like MM03 to verify if the material exists in the system and is active.
  Material Activation: If the material is inactive, it may need to be activated in the material master data.
  Correct Configuration: Ensure that the barcode scanning system is configured correctly to recognize the barcode format.
  User Permissions: Check user roles and authorizations to ensure the user has access to the material and the necessary transactions.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on barcode usage and material management.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  MM01: Create Material
  MM02: Change Material
  MM03: Display Material
  MB1A: Goods Withdrawal
  MB1B: Transfer Posting
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to barcode scanning and material management.
  Training: Ensure that users are trained on proper scanning techniques and material management processes.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP experts for further assistance.
  
  By addressing the potential causes and implementing the suggested solutions, you should be able to resolve the error message and continue with your warehouse management or inventory processes.