How To Fix 1F170 - Hierarchy cannot be created, account is a nostro account

SAP Error Message - Details

• Message type: E = Error

• Message class: 1F - BKK: Beziehungen

• Message number: 170

• Message text: Hierarchy cannot be created, account is a nostro account

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 1F170 - Hierarchy cannot be created, account is a nostro account ?

  The SAP error message 1F170 indicates that there is an issue with creating a hierarchy for a specific account that is classified as a nostro account. A nostro account is a type of account that a bank holds in a foreign currency in another bank. This error typically arises in the context of financial accounting and can be related to the configuration of the account in the system.
  Cause:
  
  Account Type: The account you are trying to create a hierarchy for is a nostro account. SAP does not allow the creation of hierarchies for certain types of accounts, including nostro accounts, because they are meant for specific financial transactions and do not fit into the standard hierarchy structure.
  Configuration Settings: The account may not be configured correctly in the system, or it may be set up in a way that does not allow for hierarchy creation.
  Hierarchy Restrictions: SAP has built-in restrictions on which accounts can be part of a hierarchy, and nostro accounts are typically excluded from this functionality.
  
  Solution:
  
  Review Account Type: Verify if the account in question is indeed a nostro account. If it is, you will not be able to create a hierarchy for it. Consider whether you need to create a hierarchy for this account or if it can be managed differently.
  Use Alternative Accounts: If you need to create a hierarchy for reporting or organizational purposes, consider using a different type of account that is not classified as a nostro account.
  Check Configuration: Review the configuration settings for the account in the SAP system. Ensure that it is set up correctly and that there are no conflicting settings that might prevent hierarchy creation.
  Consult Documentation: Refer to SAP documentation or consult with your SAP support team for specific guidelines on account types and hierarchy creation.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context on handling nostro accounts.
  Transaction Codes: Familiarize yourself with transaction codes related to account management and hierarchy creation, such as OBD2 (for account determination) or FS00 (for account master data).
  User Roles and Permissions: Ensure that you have the necessary permissions to create hierarchies and manage account settings in SAP.
  
  If the issue persists after following these steps, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.