How To Fix CNV_20700037 - No format errors determined for new material number

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20700 - Material number conversion

• Message number: 037

• Message text: No format errors determined for new material number

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20700037 - No format errors determined for new material number ?

  The SAP error message CNV_20700037 ("No format errors determined for new material number") typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the system did not find any format errors for the new material number being processed, which can be confusing if you expected to see some validation or error messages.
  Cause:
  
  Data Format Issues: The material number may not conform to the expected format or length defined in the system, but the system did not identify any specific format errors.
  Configuration Issues: There may be configuration settings in the migration tool or the material master data that are not aligned, leading to this message.
  Data Mapping Problems: If the mapping of fields from the source to the target system is incorrect, it may lead to this error.
  Missing Data: Required fields for the material master may be missing or not populated correctly, but the system does not flag them as errors.
  
  Solution:
  
  Check Material Number Format: Ensure that the new material number adheres to the defined format in the target system. This includes checking length, allowed characters, and any specific formatting rules.
  Review Migration Settings: Verify the settings in the migration cockpit or tool you are using. Ensure that all necessary configurations are correctly set up.
  Validate Data Mapping: Review the mapping of fields from the source data to the target material master fields. Ensure that all required fields are correctly mapped and populated.
  Check Required Fields: Make sure that all mandatory fields for the material master are filled in the source data. If any required fields are missing, the system may not process the material number correctly.
  Run Data Validation: Use any available validation tools or reports in SAP to check the data for inconsistencies or missing information.
  Consult Documentation: Refer to SAP documentation or notes related to the migration process for any specific guidelines or troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide insights into common issues and their resolutions.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered and resolved similar issues.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurred.