How To Fix PLM_AUDIT_APPL051 - The character '&1' that you have entered is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: PLM_AUDIT_APPL - Audit Application

• Message number: 051

• Message text: The character '&1' that you have entered is not allowed

What causes this issue?

Field content '&V1&' contains at least one of the following characters
'&V2&''. This entry is not allowed.

System Response

The system does not allow this entry.

How to fix this error?

Remove the characters that are not allowed.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PLM_AUDIT_APPL051 - The character '&1' that you have entered is not allowed ?

  The SAP error message PLM_AUDIT_APPL051 indicates that a character you have entered in a field is not allowed. This typically occurs in the context of the Product Lifecycle Management (PLM) module, particularly when dealing with audit applications or related data entry forms.
  
  Cause:
  The error is usually caused by one of the following:
  
  Invalid Characters: The character you entered (represented by &1 in the error message) is not permitted in the specific field. This could be due to special characters, spaces, or characters that are not supported by the system.
  Field Restrictions: Certain fields may have restrictions on the type of data that can be entered, such as numeric-only fields or fields that only accept specific formats.
  Configuration Settings: The system may have been configured to restrict certain characters for data integrity or compliance reasons.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  Check Input: Review the character you entered in the field. Ensure that