How To Fix RSM_RULE_UI004 - Enter an alphanumeric value for &1. The '_' character is also allowed.

RSM_RULE_UI004 - Overview

• Message type: E = Error

• Message class: RSM_RULE_UI - Responsibility Rule UI Messages

• Message number: 004

• Message text: Enter an alphanumeric value for &1. The '_' character is also allowed.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSM_RULE_UI004 - Enter an alphanumeric value for &1. The '_' character is also allowed. ?

  The SAP error message RSM_RULE_UI004 indicates that the system expects an alphanumeric value for a specific field, and it allows the underscore character ('_') as well. This error typically occurs in scenarios where a user is trying to input a value that does not meet these criteria.
  
  Cause:
  The error is triggered when:
  
  The input value contains special characters that are not allowed (e.g., symbols like @, #, $, etc.).
  The input value is empty or null.
  The input value is purely numeric or does not conform to the expected alphanumeric format.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Input Value: Ensure that the value you are entering is alphanumeric. It should consist of letters (A-Z, a-z), numbers (0-9), and can include underscores ('_').
  
  
  Remove Special Characters: If your input contains any special characters (like spaces, punctuation, etc.), remove them and replace them with valid alphanumeric characters or underscores.
  
  
  Ensure Non-Empty Input: Make sure that