How To Fix CM305 - You have reached the last operation selected.

SAP Error Message - Details

• Message type: E = Error

• Message class: CM - Task list messages: Material component allocations

• Message number: 305

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

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 CM305 - You have reached the last operation selected. ?

  The SAP error message CM305, which states "You have reached the last operation selected," typically occurs in the context of production planning or order processing within the SAP system. This message indicates that the user has navigated to the last operation in a sequence of operations for a production order or a routing, and there are no further operations to process.
  Cause:
  
  End of Operations: The user has reached the last operation in the routing or production order, and there are no additional operations to execute.
  Incorrect Navigation: The user may have attempted to navigate beyond the defined operations in the routing or order.
  Routing Configuration: The routing for the production order may be configured with a limited number of operations, and the user has completed all of them.
  
  Solution:
  
  Review Operations: Check the routing or production order to confirm the number of operations defined. Ensure that you have completed all necessary steps.
  Navigation: If you are trying to navigate through operations, ensure that you are not attempting to go beyond the last operation. Use the appropriate navigation buttons to move back to previous operations if needed.
  Update Routing: If additional operations are required, consider updating the routing to include more operations as necessary.
  Check for Errors: Ensure that there are no errors in the previous operations that might prevent you from moving forward.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to your version of SAP and the context in which the error occurs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CO01 (Create Production Order), CO02 (Change Production Order), and CA01 (Create Routing) to manage production orders and routings effectively.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Training: Ensure that users are trained on the correct navigation and operation management within the SAP system to minimize confusion and errors.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.