How To Fix KS104 - ID must not contain special characters

KS104 - Overview

• Message type: E = Error

• Message class: KS - RK-S Master Data Maintenance

• Message number: 104

• Message text: ID must not contain special characters

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 KS104 - ID must not contain special characters ?

  The SAP error message KS104, which states "ID must not contain special characters," typically occurs when you are trying to create or modify an object (such as a cost center, internal order, or other master data) in SAP and the identifier (ID) you are using includes special characters that are not allowed.
  
  Cause:
  The error is caused by the use of special characters in the ID field. SAP has specific rules regarding the characters that can be used in identifiers. Common special characters that may trigger this error include:
  
  Spaces
  Symbols (e.g., @, #, $, %, &, *, etc.)
  Punctuation marks (e.g., ., ,, ;, :, etc.)
  
  
  Solution:
  To resolve the KS104 error, follow these steps:
  
  
  Check the ID: Review the ID you are trying to enter. Ensure that it only contains valid characters. Typically, valid characters include:
  
  Letters (A-Z, a-z)
  Numbers (0-9)
  Underscores (_)
  
  
  
  Modify the ID: If the ID contains any special characters, modify it to remove those characters. For