How To Fix 8A653 - Do not enter any values in digits 2-16 of the reference number

SAP Error Message - Details

• Message type: E = Error

• Message class: 8A - Messages for Argentina

• Message number: 653

• Message text: Do not enter any values in digits 2-16 of the reference number

What causes this issue?

For the document in process, an official Argentine document number is
going to be determined. This number will be stored in the reference
document number field. Therefore, you can only enter a printing
character in the first position of this field. This could be necessary
if you want to overrule the automatic determination of the printing
character by the system. All other positions of the field must be left
initial.

System Response

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

How to fix this error?

Please delete all entries in this field apart from the first position.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 8A653 - Do not enter any values in digits 2-16 of the reference number ?

  The SAP error message 8A653 ("Do not enter any values in digits 2-16 of the reference number") typically occurs when you are trying to enter a reference number in a transaction that does not allow values in certain positions of the reference number field. This is often related to specific business processes or configurations in the SAP system.
  Cause:
  
  Field Restrictions: The reference number field has specific rules regarding which digits can be filled. In this case, digits 2-16 are restricted from being filled.
  Configuration Settings: The system may be configured to enforce certain formats for reference numbers, which can vary by company or industry.
  Transaction Type: The transaction you are using may have specific requirements for reference numbers that do not allow for certain digits to be populated.
  
  Solution:
  
  Check Input: Ensure that you are only entering values in the allowed positions of the reference number. Typically, you should only fill in the first digit or the last digit, depending on the specific requirements.
  Consult Documentation: Review the documentation or guidelines provided by your organization regarding the format of reference numbers for the specific transaction you are working with.
  Contact Support: If you are unsure about the correct format or if the error persists despite following the guidelines, contact your SAP support team or system administrator for assistance.
  Review Configuration: If you have access, check the configuration settings in the SAP system to understand the rules applied to the reference number field.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or patches related to this error message. Sometimes, there may be known issues or fixes provided by SAP.
  Transaction Codes: Identify the specific transaction code where the error occurs, as this can help in troubleshooting.
  User Roles: Ensure that your user role has the necessary permissions to enter data in the reference number field.
  
  By following these steps, you should be able to resolve the error and understand the requirements for entering reference numbers in your SAP system.