How To Fix UPO_MIG330 - Select only single step.

SAP Error Message - Details

• Message type: E = Error

• Message class: UPO_MIG - Message Class for PRA->UOM Migration

• Message number: 330

• Message text: Select only single step.

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 UPO_MIG330 - Select only single step. ?

  The SAP error message UPO_MIG330, which states "Select only single step," typically occurs during the execution of a migration or data transfer process in SAP, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the system expects the user to select only one step or item at a time, but multiple selections have been made.
  Cause:
  
  Multiple Selections: The most common cause of this error is that the user has selected more than one migration step or item when the system requires a single selection.
  User Interface Limitation: The interface may not support batch processing for the selected operation, leading to this restriction.
  Incorrect Process Flow: The user may be following an incorrect process flow that does not align with the expected steps in the migration process.
  
  Solution:
  
  Single Selection: Ensure that you only select one migration step or item at a time. Review your selections and deselect any additional items.
  Follow the Correct Process: Make sure you are following the correct sequence of steps as outlined in the migration documentation or guidelines provided by SAP.
  Check Documentation: Refer to the official SAP documentation for the specific migration process you are working on to ensure compliance with the required steps.
  User Training: If this error occurs frequently, consider providing additional training for users on the migration process and the interface being used.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this error or provide additional context or updates regarding the migration process.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered this error and what solutions they have found.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit, as it provides tools and guidelines for data migration, including best practices and troubleshooting tips.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team for further assistance.