How To Fix CPWB155 - You have already reached the last selected operation

SAP Error Message - Details

• Message type: E = Error

• Message class: CPWB - General Workbench Messages

• Message number: 155

• Message text: You have already reached the last selected operation

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 CPWB155 - You have already reached the last selected operation ?

  The SAP error message CPWB155 ("You have already reached the last selected operation") typically occurs in the context of production planning or process order management when a user attempts to navigate beyond the last operation in a routing or production order.
  Cause:
  This error usually arises due to one of the following reasons:
  
  Navigation Attempt: The user is trying to navigate to an operation that does not exist in the routing or order. This can happen if the user clicks on a "Next" button or tries to access an operation that is beyond the last defined operation in the routing.
  Routing Configuration: The routing for the production order may not have been set up correctly, or the operations may not have been defined properly.
  Order Status: The production order may be in a status that does not allow further navigation or processing.
  
  Solution:
  To resolve the CPWB155 error, you can take the following steps:
  
  
  Check the Routing:
  
  Verify the routing associated with the production order. Ensure that all operations are correctly defined and that there are no missing operations.
  Use transaction code CA03 to display the routing and check the operations.
  
  
  
  Review the Production Order:
  
  Check the production order using transaction code CO03. Ensure that the order is in a valid status and that you are not trying to navigate beyond the last operation.
  If necessary, confirm the operations that have been completed and ensure that you are not trying to access an operation that has already been finished.
  
  
  
  Correct Navigation:
  
  If you are using a navigation button, ensure that you are not clicking "Next" when you are already at the last operation. Instead, use the appropriate buttons to navigate back or to the previous operation.
  
  
  
  Consult Documentation:
  
  If the issue persists, consult SAP documentation or your organization's SAP support team for further assistance. They may have specific configurations or customizations that could affect routing and order processing.
  
  
  
  System Logs:
  
  Check system logs for any additional error messages or warnings that might provide more context about the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CO03 (Display Production Order), CA03 (Display Routing), and C223 (Routing Overview).
  SAP Notes: Search for SAP Notes related to CPWB155 for any known issues or patches that may address this error.
  User Training: Ensure that users are trained on how to navigate within the production order and understand the routing structure to avoid such errors in the future.
  
  By following these steps, you should be able to identify the cause of the CPWB155 error and implement a solution to resolve it.