How To Fix ECATT_ODW020 - Special characters are not allowed &1

ECATT_ODW020 - Overview

• Message type: E = Error

• Message class: ECATT_ODW - eCATT - OData Test Wizard

• Message number: 020

• Message text: Special characters are not allowed &1

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ECATT_ODW020 - Special characters are not allowed &1 ?

  The SAP error message ECATT_ODW020 indicates that special characters are not allowed in a specific field or input during the execution of an eCATT (extended Computer Aided Test Tool) script. This error typically arises when the data being processed contains characters that are not permitted by the system or the specific context in which the data is being used.
  
  Cause:
  
  Invalid Input Data: The input data for a field may contain special characters (e.g., @, #, $, %, &, etc.) that are not allowed.
  Field Restrictions: Certain fields in SAP have restrictions on the type of characters that can be entered. This is often defined by the data type or the configuration of the field.
  Script Configuration: The eCATT script may be incorrectly configured to include special characters in places where they are not allowed.
  
  
  Solution:
  
  Review Input Data: Check the data being passed to the eCATT script. Ensure that it does not contain any special