How To Fix RO002 - Enter at least 2 transactions --> see long text

RO002 - Overview

• Message type: E = Error

• Message class: RO - Messages for (R)eferences between (O)bject numbers

• Message number: 002

• Message text: Enter at least 2 transactions --> see long text

What causes this issue?

You want to create a reference between transactions. You cannot do this
if you enter only one transaction number.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Enter at least one other transaction to create a reference.

Error message extract from SAP system. Copyright SAP SE.

RO002 - Details

• The SAP error message RO002 ("Enter at least 2 transactions") typically occurs in the context of transaction processing, particularly when dealing with transaction data entry in SAP systems. This error indicates that the system requires at least two transactions to be entered for processing, but only one or none has been provided.
  
  Cause:
  
  Insufficient Transactions: The primary cause of this error is that the user is attempting to execute a function or report that requires a minimum of two transactions, but only one transaction has been entered.
  Incorrect Input: The user may have mistakenly entered data or not filled in the required fields correctly.
  
  Configuration Issues: In some cases, the system configuration may require a minimum number of transactions for certain processes, and this requirement is not being met.
  
  
  Solution:
  
  Enter Additional Transactions: Review the input fields and ensure that you are entering at least two transactions as required by the process you are trying to