How To Fix CNV_20700235 - &1 erroneous material displayed out of &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20700 - Material number conversion

• Message number: 235

• Message text: &1 erroneous material displayed out of &2

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 CNV_20700235 - &1 erroneous material displayed out of &2 ?

  The SAP error message CNV_20700235 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. The message indicates that there is an erroneous material displayed, which could be due to various reasons such as data inconsistencies, missing data, or incorrect mappings.
  Cause:
  
  Data Inconsistencies: The material data being migrated may have inconsistencies, such as missing mandatory fields or incorrect data formats.
  Mapping Issues: There may be issues with how the source data is mapped to the target system, leading to incorrect or unexpected values.
  Duplicate Entries: The presence of duplicate material numbers or entries in the source data can cause conflicts during migration.
  Configuration Issues: Incorrect configuration settings in the migration tool or the target system can lead to errors in data processing.
  
  Solution:
  
  Data Validation: Review the source data for inconsistencies or missing fields. Ensure that all required fields are populated and that the data adheres to the expected formats.
  Check Mapping: Verify the mapping of fields between the source and target systems. Ensure that all fields are correctly aligned and that there are no discrepancies.
  Remove Duplicates: Identify and resolve any duplicate entries in the source data. This may involve consolidating records or renaming materials to ensure uniqueness.
  Configuration Review: Check the configuration settings of the migration tool and the target system. Ensure that they are set up correctly to handle the data being migrated.
  Error Logs: Review the error logs generated during the migration process for more detailed information about the specific materials causing the error. This can provide insights into what needs to be corrected.
  Testing: Conduct thorough testing of the migration process with a smaller dataset to identify potential issues before performing a full migration.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes or documentation that may address this specific error message or provide guidance on data migration best practices.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide additional insights into common issues and troubleshooting steps.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can share their solutions.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.