Message type: E = Error
Message class:  CNV_DMC_SIN_AM - Messages for Business Address Services 
Message number: 217
Message text: &4:Enter a postal code for country &1
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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The SAP error message CNV_DMC_SIN_AM217 typically indicates that a postal code is required for a specific country during a data migration or conversion process. This error is often encountered in the context of the SAP Data Migration Cockpit or during data uploads where address information is being processed.
Cause: The error occurs when: A postal code is missing for a specified country in the data being processed. The postal code field is either empty or incorrectly formatted. The country code provided does not match any valid postal code format in the system.
Solution: To resolve this error, you can take the following steps: Check Data Input: Ensure that the data being uploaded or migrated includes a valid postal code for the specified country. Review the data source to confirm that the postal code is present and correctly formatted. Validate Country Code: Make sure that the country code provided corresponds to the correct postal code format. Each country has specific
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CNV_DMC_SIN_AM219 &4:Enter a postal code
 INCLUDE AM219 OBJECT DOKU ID NA LANGUAGE ENError message extract from SAP system. Copyright SAP SE. ...
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