How To Fix CNV_DMC_SIN_AM657 - P.O. box postal code &1 exceeds &2 characters

CNV_DMC_SIN_AM657 - Overview

• Message type: E = Error

• Message class: CNV_DMC_SIN_AM - Messages for Business Address Services

• Message number: 657

• Message text: P.O. box postal code &1 exceeds &2 characters

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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CNV_DMC_SIN_AM657 - Details

• The SAP error message CNV_DMC_SIN_AM657 indicates that the postal code for a P.O. Box exceeds the allowed character limit. This error typically arises during data migration or data conversion processes, particularly when using the SAP Data Migration Cockpit or similar tools.
  
  Cause:
  The error occurs when the postal code for a P.O. Box entry is longer than the maximum number of characters allowed by the system. In many cases, postal codes have a defined length based on the country or region's postal system, and exceeding this length will trigger the error.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Character Limit: Verify the maximum character limit for postal codes in your SAP system. This can usually be found in the configuration settings or documentation for the specific country settings.
  
  
  Data Validation: Review the data being imported or migrated. Ensure that all postal codes for P.O. Box entries conform to the defined