How To Fix T5033 - Number &1 contains invalid special characters

SAP Error Message - Details

• Message type: E = Error

• Message class: T5 - SAPphone: Messages for telephony

• Message number: 033

• Message text: Number &1 contains invalid special characters

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Enter the telephone number either with no special characters or with
the special characters <LB>/</> and <LB>-</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message T5033 - Number &1 contains invalid special characters ?

  The SAP error message T5033, which states "Number &1 contains invalid special characters," typically occurs when a user attempts to enter a value in a field that does not conform to the expected format or contains characters that are not allowed. This error is often related to fields that are meant to contain numeric values, alphanumeric codes, or specific formats.
  Cause:
  
  Invalid Characters: The value entered contains special characters (e.g., @, #, $, %, &, etc.) that are not permitted in the field.
  Incorrect Format: The value may not adhere to the expected format, such as including spaces or being too long.
  Field Definition: The field may be defined in a way that restricts the types of characters that can be entered.
  
  Solution:
  
  Check Input: Review the value you are trying to enter and ensure it does not contain any invalid special characters. Only use allowed characters as per the field's definition.
  Format Compliance: Ensure that the value adheres to the required format. For example, if the field expects a numeric value, make sure you are only entering numbers.
  Field Length: Verify that the length of the input does not exceed the maximum allowed length for that field.
  Consult Documentation: Refer to the SAP documentation or field help to understand the specific requirements for the field you are working with.
  Data Validation: Implement data validation checks in your input process to catch invalid entries before they are submitted.
  
  Related Information:
  
  Field Configuration: Check the configuration of the field in the relevant transaction or table to understand the allowed characters and formats.
  SAP Notes: Look for any SAP Notes related to this error message for additional context or updates that may address the issue.
  User Training: Ensure that users are trained on the correct data entry practices to minimize the occurrence of this error.
  
  If the issue persists after checking these aspects, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.