How To Fix J3455 - Conversion mode (&1) has errors

J3455 - Overview

• Message type: E = Error

• Message class: J3 - Dialog Messages for Data Pool Entry Transactions

• Message number: 455

• Message text: Conversion mode (&1) has errors

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 J3455 - Conversion mode (&1) has errors ?

  The SAP error message J3455, which states "Conversion mode (&1) has errors," typically occurs in the context of data conversion processes, such as during the execution of data migration or when using specific conversion programs in SAP. This error indicates that there are issues with the specified conversion mode, which could be due to various reasons.
  Causes:
  
  Incorrect Configuration: The conversion mode specified may not be correctly configured or may not exist in the system.
  Data Issues: The data being processed may not conform to the expected format or may contain invalid entries that the conversion mode cannot handle.
  Missing Dependencies: Required settings, parameters, or dependencies for the conversion mode may be missing or incorrectly set up.
  Authorization Issues: The user executing the conversion may not have the necessary authorizations to perform the operation.
  
  Solutions:
  
  Check Configuration: Verify that the conversion mode specified in the error message is correctly configured in the system. This may involve checking