How To Fix WB2B_PROCESSING201 - '&3' not started as status is changed from &1 to &2 after button pressed

SAP Error Message - Details

• Message type: E = Error

• Message class: WB2B_PROCESSING -

• Message number: 201

• Message text: '&3' not started as status is changed from &1 to &2 after button pressed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WB2B_PROCESSING201 - '&3' not started as status is changed from &1 to &2 after button pressed ?

  The SAP error message WB2B_PROCESSING201 indicates that a process (identified by the placeholder &3) was not started because its status changed from &1 to &2 after a button was pressed. This error typically occurs in the context of SAP Business Workflow or Business Process Management, where the status of a process can change based on user actions or system events.
  Cause:
  
  Status Change: The primary cause of this error is that the status of the process has changed unexpectedly. For example, if a user attempts to start a process that is no longer in a valid state (e.g., it has been completed, canceled, or is in an error state), the system will prevent the action and raise this error.
  Concurrency Issues: Another possible cause could be concurrent processing where multiple users or processes are trying to change the status of the same process simultaneously.
  Business Logic: There may be specific business rules or logic defined in the workflow that restrict the transition of statuses based on certain conditions.
  
  Solution:
  
  Check Process Status: Review the current status of the process in question. You can do this by navigating to the relevant transaction or using the workflow monitoring tools in SAP (e.g., SWI1 for workflow instances).
  Understand Status Transitions: Familiarize yourself with the allowed status transitions for the process. This information can often be found in the workflow definition or documentation.
  Re-trigger the Action: If the status has changed due to a legitimate process flow, you may need to wait for the process to reach a valid state before attempting to start it again.
  Review Logs: Check the application logs (transaction SLG1) for any additional error messages or warnings that might provide more context about why the status changed.
  Consult with Workflow Administrator: If you are unsure about the status transitions or if the issue persists, consult with your SAP workflow administrator or technical team for further investigation.
  
  Related Information:
  
  Workflow Monitoring: Use transaction codes like SWI1 (Work Item Selection) or SWI2_FREQ (Work Item Selection with Frequency) to monitor and analyze workflow instances.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message number or keywords in the SAP Support Portal.
  Documentation: Review the documentation for the specific business process or workflow you are working with to understand the expected behavior and status transitions.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the WB2B_PROCESSING201 error message in SAP.