How To Fix SO108 - Following characters cannot be used here: &, &, &

SAP Error Message - Details

• Message type: E = Error

• Message class: SO - SAPoffice: message texts

• Message number: 108

• Message text: Following characters cannot be used here: &, &, &

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SO108 - Following characters cannot be used here: &, &, & ?

  The SAP error message SO108 indicates that there are invalid characters being used in a certain context, specifically the ampersand (&) character. This error typically occurs when you are trying to use special characters in a field that does not allow them, such as in text fields, variable names, or other input areas where specific formatting rules apply.
  Cause:
  The error is triggered when the system encounters one or more ampersand characters in a place where they are not permitted. This can happen in various scenarios, such as:
  
  When entering text in a document or message.
  When defining variable names or parameters in ABAP programs.
  When using certain functions or transactions that have restrictions on character usage.
  
  Solution:
  To resolve the SO108 error, you can take the following steps:
  
  
  Identify the Source: Determine where the error is occurring. Check the specific field or area where you are entering data.
  
  
  Remove or Replace Invalid Characters: If you find ampersands (&) in the input, remove them or replace them with valid characters. For example, if you are trying to concatenate strings or use variables, consider using other characters or formatting methods that are allowed.
  
  
  Check Documentation: Refer to the SAP documentation or help files for the specific transaction or function you are using. This can provide insights into which characters are allowed and the correct syntax.
  
  
  Use Escape Sequences: In some cases, you may be able to use escape sequences or alternative methods to include special characters. For example, in ABAP, you can use && to represent a single & in certain contexts.
  
  
  Consult with Colleagues or SAP Support: If you are unsure about the correct usage or if the error persists, consult with colleagues who have experience with SAP or reach out to SAP support for assistance.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to the error message SO108.
  Transaction Codes: The error may occur in various transaction codes, so understanding the context in which it appears can help in troubleshooting.
  Character Restrictions: Familiarize yourself with the character restrictions for the specific fields or areas you are working with in SAP.
  
  By following these steps, you should be able to resolve the SO108 error and continue with your work in SAP.