How To Fix GS608 - ' & ' is not a permitted character

SAP Error Message - Details

• Message type: E = Error

• Message class: GS - Sets

• Message number: 608

• Message text: ' & ' is not a permitted character

What causes this issue?

You use the program RGSBIL00 to generate account groups or account sets
from the financial statement version. One of the nodes in this version
starts with a character that is not permitted for set names.
In program RGSBIL00, the unpermitted character is replaced with an
underscore ('_'), as long as this character is not the first character
of the set name.

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

Permitted characters in names are:
Letters (but not umlauts)
Numbers
Underscores ('_')
Hyphens ('-')
The first character must be a letter or a number.
The names 'NOT', 'AND', 'NAND', 'OR', 'NOR', 'TRUE', 'T', 'FALSE', and
'F' are also not allowed.
Spaces are not permitted to be contained in the name.

System Response

The system rejected the name.

How to fix this error?

Change the name of the node of the financial statement version so that
the first character is a character permitted for set names.
Alternatively, you can specify a prefix on the selection screen for
RGSBIL00, then a permitted set name is created.

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 GS608 - ' & ' is not a permitted character ?

  The SAP error message GS608 indicates that the character '&' (ampersand) is not permitted in a specific context within the SAP system. This error typically arises when you are trying to enter or process data that includes this character in fields where it is not allowed, such as in certain naming conventions, text fields, or configuration settings.
  Cause:
  
  Invalid Character Usage: The ampersand character is often reserved for special functions in SAP, such as variable substitution or formatting. Its presence in certain fields can lead to confusion or errors in processing.
  Field Restrictions: Some fields in SAP have specific restrictions on the characters that can be used. The ampersand may be explicitly disallowed in these fields.
  
  Solution:
  
  Remove the Ampersand: The most straightforward solution is to remove the ampersand character from the input. Check the data you are trying to enter and replace or eliminate the '&' character.
  Use Alternative Characters: If the ampersand is necessary for the context (e.g., in a name or description), consider using alternative characters or rephrasing the text to avoid using the ampersand.
  Check Field Specifications: Review the documentation or field specifications for the area where the error occurs to understand the allowed characters and formats.
  Data Validation: Implement data validation checks in your input forms or processes to prevent users from entering disallowed characters.
  
  Related Information:
  
  SAP Notes: Check SAP Notes or Knowledge Base Articles for any specific guidance related to the GS608 error. SAP frequently updates its documentation and may provide additional context or solutions.
  Transaction Codes: If the error occurs in a specific transaction, look up the transaction code to see if there are known issues or restrictions related to it.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP administrator or technical support for further assistance.