How To Fix 1F158 - Account &2 in bank area &1 is being inserted in another hierarchy

1F158 - Overview

• Message type: E = Error

• Message class: 1F - BKK: Beziehungen

• Message number: 158

• Message text: Account &2 in bank area &1 is being inserted in another hierarchy

What causes this issue?

Account &v2& in bank area &v1& is presently being inserted in another
hierarchy.
Insertion in the current hierarchy is prevented to exclude possible
overlapping.

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?

Try to create the account for this hierarchy again in a few minutes.

Error message extract from SAP system. Copyright SAP SE.

1F158 - Details

• The SAP error message 1F158 indicates that an account (denoted as &2) in a specific bank area (denoted as &1) is being inserted into another hierarchy. This typically occurs in the context of financial accounting or bank account management within SAP, particularly when dealing with the configuration of bank accounts and their hierarchies.
  
  Cause:
  The error usually arises due to one of the following reasons:
  
  Hierarchy Conflict: The account you are trying to insert is already assigned to a different hierarchy or bank area, which is not allowed.
  
  Configuration Issues: There may be inconsistencies in the configuration of bank accounts or hierarchies in the system.
  Data Integrity: The system is enforcing data integrity rules that prevent the same account from being associated with multiple hierarchies.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Assignments:
  
  Verify if the account (&2) is already assigned to another hierarchy in the specified bank area (&1). You can do