How To Fix FI669 - Character & not allowed in names

SAP Error Message - Details

• Message type: E = Error

• Message class: FI - TR-FM Funds Management

• Message number: 669

• Message text: Character & not allowed in names

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FI669 - Character & not allowed in names ?

  The SAP error message FI669 ("Character & not allowed in names") typically occurs when you are trying to enter a name (such as a vendor name, customer name, or any other entity name) that contains invalid characters. The "&" character is often not permitted in names due to naming conventions and restrictions in the SAP system.
  Cause:
  
  Invalid Characters: The presence of special characters (like &, %, $, etc.) in the name field is the primary cause of this error.
  Field Restrictions: SAP has specific rules regarding the characters that can be used in certain fields, especially in master data records.
  
  Solution:
  
  Remove Invalid Characters: Check the name you are trying to enter and remove any invalid characters. Replace the "&" character with a space or another valid character if necessary.
  Use Valid Naming Conventions: Ensure that the name adheres to the naming conventions set by your organization or SAP guidelines. Typically, names should only include alphanumeric characters and possibly some allowed special characters (like hyphens or underscores).
  Validation: Before saving the record, validate the input to ensure that it meets the requirements. You can also use the SAP input help (F4) to see examples of valid entries.
  
  Related Information:
  
  SAP Documentation: Refer to the SAP Help Portal or your organization's SAP documentation for specific guidelines on naming conventions and valid characters.
  Transaction Codes: If you are working with vendor or customer master data, you might be using transaction codes like XK01 (Create Vendor) or XD01 (Create Customer). Ensure that you are following the input rules for these transactions.
  User Exits or BAdIs: If you are customizing the system, check if there are any user exits or BAdIs that might be enforcing additional validation rules on names.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with a functional consultant who specializes in the relevant module (e.g., FI - Financial Accounting).