How To Fix CNV_OM_PRESEL104 - Select exactly one task

CNV_OM_PRESEL104 - Overview

• Message type: E = Error

• Message class: CNV_OM_PRESEL - Messages for LT Object Based Preselection

• Message number: 104

• Message text: Select exactly one task

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

CNV_OM_PRESEL104 - Details

• The SAP error message CNV_OM_PRESEL104: Select exactly one task typically occurs during the execution of a task in the SAP system, particularly in the context of data migration or conversion processes. This error indicates that the system expects the user to select exactly one task from a list, but either none or multiple tasks have been selected.
  
  Cause:
  
  Multiple Selections: The user may have selected more than one task when the system requires only one.
  No Selection: The user may not have selected any task at all.
  User Interface Issue: Sometimes, the user interface may not be functioning as expected, leading to confusion in task selection.
  
  
  Solution:
  
  Select One Task: Ensure that you select exactly one task from the list provided. If you have selected multiple tasks, deselect all but one.
  Check for Filters: If you are using filters to narrow down the tasks, ensure that the filter settings are correct and that they do not inadvertently