How To Fix RU621 - Enter confirmation number or order/sequence/phase/secondary resource

RU621 - Overview

• Message type: E = Error

• Message class: RU - Messages for order completion confirmation

• Message number: 621

• Message text: Enter confirmation number or order/sequence/phase/secondary resource

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 RU621 - Enter confirmation number or order/sequence/phase/secondary resource ?

  The SAP error message RU621 ("Enter confirmation number or order/sequence/phase/secondary resource") typically occurs in the context of production order confirmations or when working with production-related transactions in SAP. This error indicates that the system requires specific information to proceed, such as a confirmation number or details about the order, sequence, phase, or secondary resource.
  
  Cause:
  
  Missing Input: The user has not entered the required confirmation number or relevant order details.
  Incorrect Transaction: The user may be in the wrong transaction or screen that does not correspond to the expected input.
  Data Entry Error: There may be a typographical error in the input fields.
  Authorization Issues: The user may not have the necessary permissions to access the required data.
  
  
  Solution:
  
  Check Input Fields: Ensure that you have entered the correct confirmation number or the relevant order/sequence/phase/secondary resource. Double-check for any typos or missing information.
  Use the Correct Transaction: Make sure you are using the correct transaction code for the