How To Fix HRPAYBE_DMFA034 - No Update for CUNP; inconsistent with SI data where CodeSubjected=1.

HRPAYBE_DMFA034 - Overview

• Message type: E = Error

• Message class: HRPAYBE_DMFA - DMFA messages

• Message number: 034

• Message text: No Update for CUNP; inconsistent with SI data where CodeSubjected=1.

What causes this issue?

During processing of the DmfA update declaration, the system detected an
inconsistency between the declaration data and the data held by the
social insurance (SI) authorities. The inconsistency occurs at CUNP
(contributions not related to a natural person) level, where the DmfA
<ZK><LS>Code Subjected</></> (<ZH>00425</>) field value equals 1.
When the <ZK><LS>Code Subjected</></><LS> </>(<ZH>00425</>) field value
equals 1, then no differences between the SI database and the customer
database are allowed for the record concerned.

System Response

The system automatically excludes data relating to the CUNP differences
from the DmfA update declaration. Consequently, details relating to the
CUNP differences are not reported to the SI authorities.
<ZH>Note</>: This is a type W message.

How to fix this error?

The master database for DmfA data is managed by the SI authorities. As a
result, you need to change the system data so that it is consistent with
the SI master database. Proceed as follows:
Before processing the DmfA update declaration, change the master data
for the employee concerned.
Re-run payroll for the employee to ensure that the system data is
compliant with the SI data.
If needed, delete the generated B2A process relating to the effected
DmfA update declaration. Then, re-run the DmfA preparation; this ensures
that the CUNP data is correctly calculated.

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 HRPAYBE_DMFA034 - No Update for CUNP; inconsistent with SI data where CodeSubjected=1. ?

  The SAP error message HRPAYBE_DMFA034 indicates that there is an inconsistency between the data in the CUNP (Cumulative Payroll Data) table and the Social Insurance (SI) data, specifically when the CodeSubjected field is set to 1. This error typically arises in the context of payroll processing in the SAP HR module, particularly in Belgium.
  
  Cause:
  
  
  Inconsistent Data: The error suggests that the cumulative payroll data (CUNP) does not match the expected values based on the social insurance data. This could be due to:
  
  Incorrect or missing entries in the SI data.
  Changes in employee status or payroll data that have not been reflected in the CUNP table.
  Manual adjustments or corrections that were not properly updated in the system.
  
  
  
  
  Configuration Issues: There may be configuration issues in the payroll settings that lead to discrepancies between the CUNP and SI data.
  
  
  Timing Issues: If payroll runs are executed out of sequence or if there are timing issues with