How To Fix CNV_DMC_SIN_AM669 - &4:There must be a letter in place &2 of the postal code &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_SIN_AM - Messages for Business Address Services

• Message number: 669

• Message text: &4:There must be a letter in place &2 of the postal code &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_SIN_AM669 - &4:There must be a letter in place &2 of the postal code &1 ?

  The SAP error message CNV_DMC_SIN_AM669 indicates that there is an issue with the postal code format in the data being processed. Specifically, the error message states: "There must be a letter in place &2 of the postal code &1," which suggests that the postal code provided does not conform to the expected format, particularly in terms of character requirements.
  Cause:
  
  
  Incorrect Postal Code Format: The postal code provided does not contain the required letter in the specified position. This could be due to:
  
  Typographical errors in the postal code.
  Using an outdated or incorrect postal code format.
  Data migration issues where postal codes were not correctly formatted.
  
  
  
  Data Entry Errors: Manual entry of postal codes may lead to mistakes, such as entering numbers instead of letters.
  
  
  Country-Specific Format: Different countries have specific formats for postal codes. If the system is expecting a certain format (e.g., alphanumeric) and receives a different one, this error can occur.
  
  
  Solution:
  
  
  Verify Postal Code: Check the postal code in question to ensure it adheres to the expected format. Make sure that the required letter is present in the specified position.
  
  
  Correct Data Entry: If the postal code was entered manually, correct any typographical errors. Ensure that the format matches the standard for the relevant country.
  
  
  Data Migration Review: If this error arises during a data migration process, review the mapping and transformation rules to ensure that postal codes are being converted correctly.
  
  
  Consult Documentation: Refer to SAP documentation or guidelines for the specific postal code format required for the country in question. This can help clarify what is expected.
  
  
  Use Validation Tools: If available, use validation tools or scripts to check the format of postal codes in bulk to identify and correct errors systematically.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context or solutions.
  Data Quality Checks: Implement data quality checks in your data entry or migration processes to catch such errors before they cause issues.
  Training: Ensure that users entering postal codes are trained on the correct formats and the importance of data accuracy.
  
  By addressing the underlying cause of the error and ensuring that postal codes are formatted correctly, you can resolve the CNV_DMC_SIN_AM669 error effectively.