How To Fix CPWB255 - The last selected sequence has already been reached

CPWB255 - Overview

• Message type: E = Error

• Message class: CPWB - General Workbench Messages

• Message number: 255

• Message text: The last selected sequence has already been reached

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 CPWB255 - The last selected sequence has already been reached ?

  The SAP error message CPWB255, "The last selected sequence has already been reached," typically occurs in the context of the SAP Production Planning (PP) module, particularly when working with the Capacity Planning Workbench (CPWB). This error indicates that the user is trying to navigate to a sequence in the planning process that has already been reached or is not available for further processing.
  
  Cause:
  
  Navigation Issue: The user may be trying to navigate forward in a sequence of operations or activities that has already been completed or is at the end of the available sequence.
  Data Integrity: There may be issues with the data integrity in the planning sequence, such as missing or incorrectly configured operations.
  User Actions: The user may have inadvertently attempted to select a sequence that is not valid or has already been processed.
  
  
  Solution:
  
  Check Current Sequence: Verify the current sequence you are working with. Ensure that you are not trying to