How To Fix FC170 - To account may not be smaller than "From account"

SAP Error Message - Details

• Message type: E = Error

• Message class: FC - FI configuration error messages

• Message number: 170

• Message text: To account may not be smaller than "From account"

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 FC170 - To account may not be smaller than "From account" ?

  The SAP error message FC170, which states "To account may not be smaller than 'From account'," typically occurs during the process of posting a financial transaction, particularly in the context of account assignments in financial documents. This error indicates that the system has detected an inconsistency in the account range specified in the transaction.
  Cause:
  The error arises when the "To account" specified in the transaction is numerically less than the "From account." In SAP, when defining ranges of accounts for postings, the "From account" should always be less than or equal to the "To account." This is a validation rule to ensure that the account range is logically correct.
  Solution:
  To resolve this error, you should:
  
  
  Check Account Ranges: Review the account range you are trying to use in your transaction. Ensure that the "From account" is less than or equal to the "To account."
  
  
  Adjust the Accounts: If you find that the "To account" is indeed smaller than the "From account," adjust the account numbers accordingly. For example, if you have:
  
  From account: 1000
  To account: 900
  You need to change the To account to a number greater than or equal to 1000.
  
  
  
  Review Configuration: If this error occurs frequently, it may be worth reviewing the configuration settings in your SAP system related to account ranges. Ensure that the settings align with your organization's accounting practices.
  
  
  Consult Documentation: If you are unsure about the correct account numbers to use, consult your organization's financial documentation or speak with your finance team.
  
  
  Test the Changes: After making the necessary adjustments, try posting the transaction again to see if the error is resolved.
  
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes related to financial postings, such as FB50 (General Ledger Account Document Entry), F-02 (General Posting), etc.
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message, as there may be known issues or additional guidance provided by SAP.
  User Roles: Ensure that you have the appropriate permissions to make changes to account assignments, as restrictions may also lead to errors.
  
  By following these steps, you should be able to resolve the FC170 error and successfully complete your financial transaction in SAP.