How To Fix /TRP/COMMON026 - Postal code &1 is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: /TRP/COMMON -

• Message number: 026

• Message text: Postal code &1 is not valid

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /TRP/COMMON026 - Postal code &1 is not valid ?

  The SAP error message /TRP/COMMON026 Postal code &1 is not valid typically indicates that the postal code entered in the system does not conform to the expected format or is not recognized as valid within the context of the application you are using. This error is often encountered in modules related to transportation, logistics, or customer master data.
  Causes:
  
  Incorrect Format: The postal code may not match the expected format for the country specified. Different countries have different formats for postal codes.
  Missing Data: The postal code may be missing or incomplete.
  Invalid Postal Code: The postal code entered may not exist or may not be valid for the specified region.
  
  Configuration Issues: There may be issues with the configuration of postal codes in the SAP system, such as missing entries in the relevant tables.
  Data Consistency: The postal code may not match the associated city or region in the database.
  
  Solutions:
  
  Verify the Postal Code: Check the