How To Fix CNV_DMC_SIN_AM211 - &4:In &1 there must be a letter in position &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_SIN_AM - Messages for Business Address Services

• Message number: 211

• Message text: &4:In &1 there must be a letter in position &2

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_AM211 - &4:In &1 there must be a letter in position &2 ?

  The SAP error message CNV_DMC_SIN_AM211 typically occurs during data migration processes, particularly when using the SAP Data Migration Cockpit (DMC) or similar tools. This error indicates that there is an issue with the format of the data being processed, specifically that a required letter (character) is missing in a specified position of a string.
  Cause:
  The error message CNV_DMC_SIN_AM211 is triggered when:
  
  A specific field in the data being migrated is expected to contain a letter (alphabetic character) at a certain position, but it does not.
  This could be due to incorrect data formatting, such as:
  
  Numeric values being placed in a field that expects alphanumeric characters.
  Missing characters in the data string.
  Data being truncated or improperly formatted before migration.
  
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the Field and Position:
  
  Review the error message details to identify which field (&1) and which position (&2) is causing the issue.
  
  
  
  Check the Source Data:
  
  Inspect the source data for the specific field mentioned in the error message.
  Ensure that the data at the specified position contains a valid letter (A-Z, a-z).
  
  
  
  Correct the Data:
  
  If the data is incorrect, modify it to ensure that it meets the expected format. This may involve:
  
  Adding the missing letter.
  Replacing numeric values with appropriate alphabetic characters.
  Ensuring that the data length and format comply with the target system's requirements.
  
  
  
  
  
  Re-run the Migration:
  
  After making the necessary corrections, re-run the migration process to see if the error persists.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or migration guides for specific requirements related to the data fields being migrated.
  
  
  
  Use Data Validation Tools:
  
  Utilize any available data validation tools or scripts to check for similar issues across the dataset before migration.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates related to this error.
  Data Migration Cockpit: Familiarize yourself with the SAP Data Migration Cockpit and its configuration settings, as they may provide additional context for data requirements.
  Community Forums: Engage with SAP community forums or support channels for shared experiences and solutions from other users who may have encountered the same error.
  
  By following these steps, you should be able to identify and correct the underlying issue causing the CNV_DMC_SIN_AM211 error during your data migration process.