How To Fix GLE_PER_ECS_ACP_VIM031 - Name '&1' does not contain a permitted character

SAP Error Message - Details

• Message type: E = Error

• Message class: GLE_PER_ECS_ACP_VIM - ACP Maintenance Screens

• Message number: 031

• Message text: Name '&1' does not contain a permitted character

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

The name contains an invalid character. Valid characters are letters,
numbers, the slash, and the underscore.

How to fix this error?

Change the name.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GLE_PER_ECS_ACP_VIM031 - Name '&1' does not contain a permitted character ?

  The SAP error message GLE_PER_ECS_ACP_VIM031 indicates that a name (or identifier) you are trying to use contains characters that are not permitted according to the system's validation rules. This error typically arises in contexts where specific naming conventions are enforced, such as when creating or modifying entities like vendors, customers, or other master data.
  
  Cause:
  The error is triggered when the name you are trying to use includes:
  
  Special characters (e.g., @, #, $, %, &, etc.)
  Leading or trailing spaces
  Characters that are not alphanumeric (letters and numbers)
  Length restrictions (if the name exceeds the maximum allowed length)
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Name: Review the name you are trying to enter. Ensure it only contains permitted characters, which typically include:
  
  Uppercase and lowercase letters (A-Z, a-z)
  Numbers (0-9)
  Spaces (if allowed by the context)
  
  
  
  Remove Special Characters: If the name contains any special characters, remove them or replace them with permitted alternatives.
  
  
  Trim Spaces: