How To Fix CNV_DMC_MD_EXTRACTOR032 - Field #&1 from sheet &2 has a wrong data type in line &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_MD_EXTRACTOR - meta data extractor message class

• Message number: 032

• Message text: Field #&1 from sheet &2 has a wrong data type in line &3

What causes this issue?

Actions like copying data with formatting or using formulas will result
in a corrupted XML template.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

When copying data to a sheet from Microsoft Excel, always right-click
the relevant cell and choose the paste option 'Values (V)'. Avoid
pasting data that includes formatting and formulas into the migration
template, as this will corrupt the structure of the XML migration
template.
More information
KBA 2692715- Migration Cockpit: How to correctly fill data into XML
template
KBA 2607685- How to identify the corresponding structure and field for
migration template fields

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_MD_EXTRACTOR032 - Field #&1 from sheet &2 has a wrong data type in line &3 ?

  The SAP error message CNV_DMC_MD_EXTRACTOR032 indicates that there is a data type mismatch in the data being processed during a migration or data extraction process. Specifically, the error message breaks down as follows:
  
  Field #&1: This refers to the specific field in the data that is causing the issue.
  Sheet &2: This indicates the specific sheet (or source) from which the data is being extracted.
  Line &3: This specifies the line number in the sheet where the error was detected.
  
  Cause
  The error typically arises due to one of the following reasons:
  
  
  Data Type Mismatch: The data in the specified field does not match the expected data type defined in the target system. For example, if the target system expects a numeric value but receives a string or alphanumeric value, this error will occur.
  
  
  Incorrect Formatting: The data might be formatted incorrectly, such as date formats, decimal separators, or other locale-specific formats that do not align with the expected format in SAP.
  
  
  Missing or Extra Data: If the data in the specified field is missing or contains extra characters that are not expected, it can lead to this error.
  
  
  Solution
  To resolve this error, you can take the following steps:
  
  
  Check Data Types: Review the data in the specified field (Field #&1) in the indicated sheet (Sheet &2) and ensure that it matches the expected data type in the target SAP system. Refer to the data mapping documentation for the correct data types.
  
  
  Correct Formatting: Ensure that the data is formatted correctly. For example, if the field is supposed to contain dates, make sure they are in the correct format (e.g., YYYY-MM-DD).
  
  
  Validate Data: Use data validation tools or scripts to check for any anomalies in the data, such as unexpected characters, missing values, or incorrect lengths.
  
  
  Modify the Source Data: If necessary, modify the source data to correct any discrepancies. This may involve cleaning the data, converting data types, or reformatting values.
  
  
  Test the Changes: After making corrections, re-run the extraction or migration process to see if the error persists.
  
  
  Related Information
  
  Documentation: Refer to SAP documentation related to data migration and extraction processes, particularly for the specific tools or modules you are using (e.g., SAP Data Migration Cockpit).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on data type requirements.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the cause of the CNV_DMC_MD_EXTRACTOR032 error.