How To Fix WO405 - Transaction '&' does not exist - Enter a valid transaction

SAP Error Message - Details

• Message type: E = Error

• Message class: WO - WF: Messages for Workflow Wizards

• Message number: 405

• Message text: Transaction '&' does not exist - Enter a valid transaction

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 WO405 - Transaction '&' does not exist - Enter a valid transaction ?

  The SAP error message WO405 indicates that the transaction code you are trying to execute does not exist in the system. This can happen for several reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Incorrect Transaction Code: The transaction code entered may be misspelled or incorrect.
  Transaction Not Available in Current Client: The transaction may not be available in the client you are logged into. This can happen if the transaction is not part of the configuration for that specific client.
  Authorization Issues: You may not have the necessary authorizations to access the transaction, which can sometimes lead to misleading error messages.
  Missing or Incomplete Installation: The transaction may not be installed or configured in your SAP system.
  System Version: The transaction may exist in a different version of SAP or in a different module that is not installed in your current system.
  
  Solutions:
  
  Check the Transaction Code: Verify that you have entered the correct transaction code. Double-check for any typos or errors.
  Consult Documentation: Look up the transaction code in SAP documentation or online resources to ensure it exists and is valid for your version of SAP.
  Check Client Configuration: Ensure that the transaction is available in the client you are using. You may need to consult with your SAP Basis team or system administrator.
  Authorization Check: Verify that you have the necessary authorizations to access the transaction. You can check this with your SAP security team.
  Use Transaction Search: Use the transaction SE93 to search for the transaction code and see if it is defined in the system.
  Contact Support: If you are still unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to the transaction code.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the list of transaction codes relevant to your role or the specific module you are working with.
  SAP Notes: Check SAP Notes for any updates or patches that may address issues related to specific transaction codes.
  User Roles and Authorizations: Understanding user roles and authorizations in SAP can help prevent access issues.
  
  By following these steps, you should be able to identify the cause of the WO405 error and take appropriate action to resolve it.