How To Fix MDG_HDB_SEARCH042 - Special characters not allowed in &1

MDG_HDB_SEARCH042 - Overview

• Message type: E = Error

• Message class: MDG_HDB_SEARCH -

• Message number: 042

• Message text: Special characters not allowed in &1

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 MDG_HDB_SEARCH042 - Special characters not allowed in &1 ?

  The SAP error message MDG_HDB_SEARCH042 indicates that special characters are not allowed in a specific field or parameter, which is represented by &1. This error typically occurs in the context of Master Data Governance (MDG) when performing searches or data entry that involves fields where only alphanumeric characters are permitted.
  
  Cause:
  The error is triggered when a user attempts to input or search for data that includes special characters (such as @, #, $, %, &, etc.) in a field that does not accept them. This can happen in various scenarios, such as:
  
  Searching for master data using a search term that includes special characters.
  Entering data into a form or field that has validation rules restricting the use of special characters.
  
  
  Solution:
  To resolve the MDG_HDB_SEARCH042 error, you can take the following steps:
  
  
  Identify the Field: Check the specific field or parameter indicated by &1 in the error message. This will help you understand where the