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 it does not include any special characters, spaces, or unsupported symbols.
  Refer to Documentation: Consult the SAP documentation or field help to understand the valid input formats for the specific field you are working with.
  Use Allowed Characters: Replace the invalid character with a valid one. If you are unsure which characters are allowed, try using alphanumeric characters or consult with your SAP administrator.
  Field Configuration: If you believe the character should be allowed, check with your SAP administrator to see if there are any configuration settings that can be adjusted to permit the character.
  Testing: After making changes, test the input again to ensure that the error does not reoccur.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Guides: Refer to user guides or training materials specific to the PLM module for best practices on data entry.
  Support: If the issue persists, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.