Message type: E = Error
Message class:  CNV_DMC_SIN_AM - Messages for Business Address Services 
Message number: 739
Message text: A '-' must be in the &2 place of the postal code &1
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_DMC_SIN_AM739 indicates that there is an issue with the format of a postal code in the system. Specifically, the error states that a '-' (hyphen) must be in the specified position of the postal code.
Cause: This error typically arises when the postal code does not conform to the expected format. In many systems, postal codes have a specific structure, and in this case, it seems that the postal code is expected to have a hyphen at a certain position (indicated by &2 in the error message). This could be due to: Incorrect Data Entry: The postal code may have been entered incorrectly, missing the hyphen or having it in the wrong position. Data Migration Issues: If data was migrated from another system, the postal codes may not have been formatted correctly. Configuration Settings: The system may have specific configuration settings that dictate how postal codes should be formatted.
Solution: To resolve this
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