How To Fix CNV_DMC_SIN_AM670 - &4:There must be a letter in place &2 of P.O. box postal code &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_SIN_AM - Messages for Business Address Services

• Message number: 670

• Message text: &4:There must be a letter in place &2 of P.O. box postal code &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_SIN_AM670 - &4:There must be a letter in place &2 of P.O. box postal code &1 ?

  The SAP error message CNV_DMC_SIN_AM670 typically relates to issues with postal codes in the context of data migration or conversion processes, particularly when dealing with addresses in the SAP system. The error message indicates that there is a requirement for a letter to be present in a specific position of the postal code for a P.O. box address.
  Cause:
  
  Invalid Postal Code Format: The postal code provided for a P.O. box does not conform to the expected format. In many countries, postal codes have specific formats that may include letters and numbers in designated positions.
  Data Migration Issues: If this error occurs during a data migration process, it may be due to incorrect or improperly formatted data being imported into the SAP system.
  Configuration Settings: The system may have specific validation rules set up for postal codes that are not being met by the provided data.
  
  Solution:
  
  Check Postal Code Format: Verify that the postal code for the P.O. box adheres to the required format. Ensure that the correct letters and numbers are in the appropriate positions as per the postal code standards of the relevant country.
  Data Correction: If the error arises from data migration, review the source data for any discrepancies. Correct any invalid postal codes before attempting the migration again.
  Update Configuration: If necessary, review the configuration settings in SAP related to address validation. Adjust the settings to accommodate the required postal code formats if they are too restrictive.
  Consult Documentation: Refer to SAP documentation or guidelines specific to your version of SAP for any additional requirements or formats for postal codes.
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to this error message. SAP frequently releases notes that provide fixes or workarounds for known issues.
  Data Migration Tools: If you are using specific tools for data migration (like SAP Data Migration Cockpit), ensure that you are following the best practices and guidelines provided for address data.
  Testing: After making corrections, conduct thorough testing to ensure that the changes resolve the error and that the postal codes are accepted by the system.
  
  If the issue persists after following these steps, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP data migration and configuration.