How To Fix /SCWM/PS_BASICS206 - Node type &1 is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/PS_BASICS -

• Message number: 206

• Message text: Node type &1 is not valid

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 /SCWM/PS_BASICS206 - Node type &1 is not valid ?

  The SAP error message /SCWM/PS_BASICS206 Node type &1 is not valid typically occurs in the context of SAP Extended Warehouse Management (EWM) when there is an issue with the configuration of the warehouse structure, particularly related to the node types defined in the system.
  Cause:
  
  
  Invalid Node Type: The error indicates that the node type specified (represented by &1) is not recognized or is not valid in the current context. This could be due to:
  
  Typographical errors in the node type.
  The node type not being defined in the system.
  The node type being deactivated or deleted.
  
  
  
  Configuration Issues: There may be issues with the configuration of the warehouse structure, such as missing or incorrect settings in the warehouse management configuration.
  
  
  Data Consistency: There might be inconsistencies in the data related to the warehouse structure, such as missing entries in the relevant tables.
  
  
  Solution:
  
  
  Check Node Type: Verify the node type that is causing the error. Ensure that it is correctly defined in the system and that there are no typographical errors.
  
  
  Configuration Review: 
  
  Go to the EWM configuration settings and check the definitions for the node types.
  Ensure that the node type is active and properly configured.
  
  
  
  Transaction Codes: Use transaction codes like /SCWM/IMG to access the configuration settings and review the relevant sections for node types.
  
  
  Data Consistency Check: 
  
  Run consistency checks to ensure that all necessary data is present and correctly configured.
  You can use transaction codes like /SCWM/CHK to perform checks on the warehouse structure.
  
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific details on node types and their configurations.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  
  
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  Related Information:
  
  Node Types in EWM: Node types are used to define various elements in the warehouse structure, such as storage types, storage bins, and other organizational units.
  EWM Configuration: Proper configuration of EWM is crucial for the smooth operation of warehouse processes. Familiarity with the EWM configuration settings is essential for troubleshooting issues.
  SAP Community: Engaging with the SAP Community can provide insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.