How To Fix 8A655 - Do not enter any values in digits 6-16 of the reference number

SAP Error Message - Details

• Message type: E = Error

• Message class: 8A - Messages for Argentina

• Message number: 655

• Message text: Do not enter any values in digits 6-16 of the reference number

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 8A655 - Do not enter any values in digits 6-16 of the reference number ?

  The SAP error message 8A655 indicates that there is an issue with the reference number being entered in a transaction. Specifically, the error states: "Do not enter any values in digits 6-16 of the reference number." This typically occurs in financial transactions where a reference number is required, such as in accounts payable or receivable.
  Cause:
  The error is triggered when a user attempts to input values in the digits 6 to 16 of the reference number field, which is not allowed according to the system's configuration or business rules. This restriction is often in place to ensure that the reference number adheres to a specific format or length that is required by the organization or the SAP system configuration.
  Solution:
  To resolve this error, follow these steps:
  
  
  Check the Reference Number Format: Ensure that you are entering the reference number according to the specified format. Typically, the first five digits are used for specific identifiers, and digits 6-16 are reserved or restricted.
  
  
  Modify Input: If you have entered values in digits 6-16, remove them and only use the first five digits of the reference number. 
  
  
  Consult Documentation: Review any internal documentation or guidelines regarding the reference number format to ensure compliance with the required structure.
  
  
  Contact SAP Support: If you believe that the error is occurring inappropriately or if you need to change the configuration, contact your SAP administrator or support team for assistance. They may need to adjust the settings in the system if the current configuration does not meet your business needs.
  
  
  Training and Awareness: Ensure that all users involved in entering reference numbers are trained on the correct format and understand the restrictions to prevent future occurrences of this error.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or patches related to this error message. Sometimes, SAP releases notes that provide additional context or solutions for specific error messages.
  Transaction Codes: Familiarize yourself with the transaction codes where this error might occur, such as FB60 (Enter Incoming Invoice) or FB70 (Enter Outgoing Invoice).
  User Roles and Permissions: Ensure that users have the appropriate roles and permissions to enter reference numbers correctly.
  
  By following these steps, you should be able to resolve the error and continue with your transaction in SAP.