How To Fix 3A201 - Wrong postal code !

SAP Error Message - Details

• Message type: E = Error

• Message class: 3A - Messages HR CZ

• Message number: 201

• Message text: Wrong postal code !

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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Smart SAP Assistant

• What is the cause and solution for SAP error message 3A201 - Wrong postal code ! ?

  The SAP error message 3A201: Wrong postal code! typically occurs when the postal code entered in a transaction does not match the expected format or does not correspond to a valid location in the system. This error can arise in various SAP modules, particularly in areas related to customer master data, vendor master data, or during the creation of sales orders and deliveries.
  Causes:
  
  Incorrect Format: The postal code may not conform to the expected format for the country specified in the address.
  Invalid Postal Code: The postal code entered may not exist or may not be valid for the specified city or region.
  Missing Data: Related address fields (like city or country) may not be filled in correctly, leading to a mismatch.
  Configuration Issues: The postal code validation settings in the SAP system may not be configured correctly.
  Data Entry Errors: Simple typographical errors when entering the postal code.
  
  Solutions:
  
  Verify Postal Code: Check the postal code against a reliable source (like a postal service website) to ensure it is valid and correctly formatted.
  Check Address Fields: Ensure that all related address fields (city, state, country) are filled out correctly and correspond to the postal code.
  Configuration Review: If you have access, review the configuration settings in the SAP system related to address validation. This may involve checking the settings in transaction codes like OY01 (for country-specific settings) or OY02 (for postal code settings).
  Data Correction: If the postal code is incorrect, update it in the relevant master data records (customer, vendor, etc.) or in the transaction you are trying to process.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on postal code formats for different countries.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Country-Specific Formats: Different countries have different formats for postal codes. Ensure that the format aligns with the country of the address.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide updates related to postal code validation.
  User Training: Ensure that users entering data are trained on the correct formats and validation rules for postal codes in the SAP system.
  
  By following these steps, you should be able to resolve the 3A201: Wrong postal code! error in SAP.