How To Fix CNV_DMC_SIN_AM678 - &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: 678

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

INCLUDE AM678 OBJECT DOKU ID NA LANGUAGE EN

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_SIN_AM678 - &4:There must be a letter in place &2 of the postal code &1 ?

  The SAP error message CNV_DMC_SIN_AM678 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." This typically means that the postal code provided does not conform to the expected format, which may require a letter in a specific position.
  Cause:
  
  Incorrect Postal Code Format: The postal code provided does not meet the expected format defined by the system. For example, if the postal code is supposed to have a letter in a certain position (like in some countries' postal codes), and it is missing, this error will occur.
  Data Entry Errors: There may have been a typographical error during data entry, leading to an invalid postal code.
  Data Migration Issues: If this error arises during a data migration process, it could be due to incorrect mapping or transformation rules applied to the postal code field.
  
  Solution:
  
  Check Postal Code Format: Verify the postal code against the expected format for the relevant country. Ensure that the postal code contains the required letters in the specified positions.
  Correct Data Entry: If the postal code was entered manually, check for any typographical errors and correct them.
  Data Validation: Implement validation rules in the data entry or migration process to ensure that postal codes conform to the expected format before processing.
  Consult Documentation: Refer to SAP documentation or guidelines for the specific requirements of postal codes in your implementation context.
  Use Data Cleansing Tools: If this is part of a larger data migration or transformation project, consider using data cleansing tools to standardize and validate postal codes before they are loaded into the system.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or solutions for this error message.
  Country-Specific Postal Code Formats: Familiarize yourself with the postal code formats for the countries relevant to your data to ensure compliance.
  Data Migration Best Practices: If this error is occurring during a data migration, review best practices for data migration, including data mapping and transformation rules.
  
  By addressing the format of the postal code and ensuring that it meets the system's requirements, you should be able to resolve the error CNV_DMC_SIN_AM678.