How To Fix RU128 - Last selected confirmation reached

SAP Error Message - Details

• Message type: E = Error

• Message class: RU - Messages for order completion confirmation

• Message number: 128

• Message text: Last selected confirmation 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 RU128 - Last selected confirmation reached ?

  The SAP error message RU128 "Last selected confirmation reached" typically occurs in the context of production order confirmations or goods movements in SAP. This message indicates that the system has reached the last confirmation for a particular operation or process, and no further confirmations can be processed for that specific operation.
  Cause:
  
  Confirmation Limit Reached: The error usually arises when the system has already processed the maximum number of confirmations allowed for a specific operation or production order.
  Incorrect Sequence: It may also occur if the user is trying to confirm an operation that has already been completed or confirmed.
  Configuration Settings: There might be specific settings in the configuration of the production order or confirmation process that limit the number of confirmations.
  
  Solution:
  
  Check Confirmation Status: Verify the status of the production order or operation in question. Ensure that you are not trying to confirm an operation that has already been completed.
  Review Confirmation History: Look at the confirmation history for the production order to see how many confirmations have already been processed.
  Adjust Configuration: If necessary, consult with your SAP administrator or configuration team to review the settings related to confirmations. They may need to adjust the configuration to allow for additional confirmations if that is appropriate for your business process.
  Use Correct Transaction: Ensure that you are using the correct transaction code for confirming the operation. Sometimes, using the wrong transaction can lead to such errors.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the confirmation process in your version of SAP.
  
  Related Information:
  
  Transaction Codes: Common transaction codes related to confirmations include CO11N (Single Screen Entry of Confirmations) and CO15 (Enter Production Order Confirmation).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles and Permissions: Ensure that the user has the necessary permissions to perform confirmations on the production order.
  Training and Documentation: Providing training for users on the confirmation process can help prevent this error from occurring in the future.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or your internal IT team for further investigation.