How To Fix /SCMTMS/WBN030 - Invalid number stock type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/WBN -

• Message number: 030

• Message text: Invalid number stock type &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/WBN030 - Invalid number stock type &1 ?

  The SAP error message /SCMTMS/WBN030 Invalid number stock type &1 typically occurs in the context of SAP Transportation Management (TM) when there is an issue with the stock type being referenced in a transaction or process. The error indicates that the system has encountered an invalid or unrecognized stock type.
  Cause:
  
  Invalid Stock Type: The stock type specified in the transaction does not exist in the system or is not defined correctly.
  Configuration Issues: There may be configuration issues in the system where the stock types are not properly set up or activated.
  Data Entry Errors: The stock type may have been entered incorrectly, leading to the system not recognizing it.
  Master Data Issues: The material master data may not be correctly maintained, leading to issues with stock type recognition.
  
  Solution:
  
  Check Stock Type: Verify the stock type being used in the transaction. Ensure that it is a valid stock type defined in the system.
  Configuration Review: Review the configuration settings in SAP TM to ensure that all necessary stock types are defined and activated.
  
  You can check this in the Customizing settings under Logistics Execution -> Warehouse Management -> Stock Types.
  
  
  Correct Data Entry: If the stock type was entered manually, double-check for any typographical errors or incorrect values.
  Material Master Data: Ensure that the material master data is correctly maintained and that the stock type is valid for the materials being processed.
  Consult Documentation: Refer to SAP documentation or help resources for specific details on stock types and their configurations.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM03 (Display Material) or OMIY (Maintain Stock Types) to check and maintain stock types.
  SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  User Authorization: Ensure that you have the necessary authorizations to view and modify stock types and related configurations.
  
  By following these steps, you should be able to identify and resolve the issue related to the /SCMTMS/WBN030 Invalid number stock type &1 error message in SAP.