How To Fix ESH_SEARCH157 - Data type &1 is not suitable for URL navigation information

ESH_SEARCH157 - Overview

• Message type: E = Error

• Message class: ESH_SEARCH - ESH Search

• Message number: 157

• Message text: Data type &1 is not suitable for URL navigation information

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 ESH_SEARCH157 - Data type &1 is not suitable for URL navigation information ?

  The SAP error message ESH_SEARCH157 indicates that there is an issue with the data type being used for URL navigation in the Enterprise Search (ESH) framework. This error typically arises when the data type of a field in the search result set is not compatible with the expected format for URL navigation.
  
  Cause:
  The error can occur due to several reasons:
  
  Incompatible Data Type: The field being used for URL navigation may have a data type that is not supported. For example, certain complex data types or unsupported formats may trigger this error.
  
  Configuration Issues: There may be misconfigurations in the search model or the way the search result set is defined.
  Missing or Incorrect Mapping: The mapping between the search result fields and the URL navigation fields may be incorrect or missing.
  
  
  Solution:
  To resolve the ESH_SEARCH157 error, you can take the following steps:
  
  
  Check Data Types: Review the data types of the fields being used in