How To Fix CNV_PE_SEL040 - Preselection tasks ended with warning

CNV_PE_SEL040 - Overview

• Message type: E = Error

• Message class: CNV_PE_SEL -

• Message number: 040

• Message text: Preselection tasks ended with warning

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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CNV_PE_SEL040 - Details

• The SAP error message CNV_PE_SEL040 indicates that preselection tasks in a data migration or conversion process have ended with warnings. This message is typically associated with the SAP S/4HANA Migration Cockpit or other data migration tools within SAP.
  
  Cause:
  The warning can arise from various issues during the preselection tasks, such as:
  
  Data Quality Issues: The data being processed may not meet the required quality standards, such as missing mandatory fields, incorrect data formats, or data inconsistencies.
  
  Configuration Issues: There may be configuration settings in the migration tool that are not correctly set up, leading to warnings during the preselection.
  Mapping Issues: If there are issues with the mapping of source data to target structures, this can trigger warnings.
  Performance Issues: Sometimes, performance-related warnings can occur if the system is under heavy load or if there are resource constraints.
  
  
  Solution:
  To resolve the warnings associated with the CNV_PE_SEL040 message, you can take the following steps:
  
  Review the Warning Details: