How To Fix UCF3001 - Key figure &1 has a difference of &2 in rounding step &3

SAP Error Message - Details

• Message type: E = Error

• Message class: UCF3 - Messages for Rounding

• Message number: 001

• Message text: Key figure &1 has a difference of &2 in rounding step &3

What causes this issue?

While checking the rounding conditions for key figure &V1& a difference
of &V2& was found in step &V3&.

System Response

The data will not be rounded.

How to fix this error?

Examine the data to be rounded with regards to the key figure to be
checked, &V1&. Check whether the rounding condition has been met for
this key figure.
Make sure that the check looks at the total balance of posting levels
00, 01, and 10 (as opposed to the rounding algorithm, which rounds each
posting level separately).
If the same message (with different differentials) appears elsewhere,
please note that the check is performed for each subassignment value of
those subassignments that have a selected default indicator in the
differential account assignment. In this case, check the customizing
settings for method step &V3&.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UCF3001 - Key figure &1 has a difference of &2 in rounding step &3 ?

  The SAP error message UCF3001 indicates that there is a discrepancy in the key figure values during a rounding step in the Universal Allocation (UCF) process. This error typically arises in the context of financial or logistical data processing where precise calculations are critical.
  Cause:
  The error message UCF3001 is triggered when the system detects that the calculated value of a key figure does not match the expected value due to rounding differences. This can occur for several reasons, including:
  
  Rounding Rules: Different rounding rules applied in various parts of the calculation can lead to discrepancies.
  Data Input Errors: Incorrect or inconsistent data entries can cause unexpected results in calculations.
  Configuration Issues: Misconfiguration in the allocation or calculation settings can lead to rounding errors.
  Currency Conversion: If currency conversion is involved, rounding differences can arise from the conversion rates used.
  
  Solution:
  To resolve the UCF3001 error, you can take the following steps:
  
  
  Check Rounding Settings: Review the rounding settings in the configuration of the key figures involved. Ensure that the rounding rules are consistent across all relevant calculations.
  
  
  Validate Input Data: Examine the input data for the key figures to ensure that there are no discrepancies or errors. Correct any inconsistencies found.
  
  
  Review Allocation Configuration: Check the configuration of the allocation process to ensure that it is set up correctly. Look for any misconfigurations that could lead to rounding issues.
  
  
  Analyze Calculation Steps: Investigate the specific rounding step mentioned in the error message. Analyze the calculations leading up to this step to identify where the discrepancy arises.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the UCF process for any known issues or additional guidance on handling rounding errors.
  
  
  Test in a Development Environment: If possible, replicate the issue in a development or test environment to better understand the cause and test potential solutions without affecting production data.
  
  
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to Universal Allocation and key figure management, such as UCF transaction codes.
  Documentation: Review the SAP Help Portal for detailed documentation on Universal Allocation and rounding rules.
  
  By following these steps, you should be able to identify the cause of the UCF3001 error and implement a solution to resolve it.