How To Fix PSSC_NET189 - Net calculation of NCU &2 failed for payment period &3

SAP Error Message - Details

• Message type: E = Error

• Message class: PSSC_NET - Net Calculation

• Message number: 189

• Message text: Net calculation of NCU &2 failed for payment period &3

What causes this issue?

The
<DS:GLOS.49A5BAE5A2B21546E10000000A421392>net calculation</> for the
<DS:GLOS.49A0097A7B224424E10000000A421392>net calculation unit</> (NCU)
identified by &V1&, &V2& for settlement period &V3& has failed.

System Response

The system does not process the NCU for all involved payment periods.

How to fix this error?

Check for further messages that describe the detailed problems.

Procedure for System Administrators

The problem has occured accessing the relevant gross payment
determination.
Method <NP>GET_GPI </>in class <NP>CL_PSSC00_NET_CTRL</> was executed.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PSSC_NET189 - Net calculation of NCU &2 failed for payment period &3 ?

  The SAP error message PSSC_NET189 indicates that there is an issue with the net calculation for a specific payment period in the context of the Net Calculation Utility (NCU) in SAP. This error typically arises in the context of payroll processing or financial calculations where net amounts need to be computed based on various inputs.
  Cause:
  The error can be caused by several factors, including but not limited to:
  
  
  Incorrect Configuration: There may be issues with the configuration of the payroll or financial settings in SAP, such as incorrect tax settings, deduction configurations, or payment period settings.
  
  
  Missing Data: Required data for the calculation may be missing or incomplete. This could include employee master data, payroll results, or other relevant financial data.
  
  
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as mismatched periods, incorrect amounts, or invalid entries.
  
  
  Custom Code Issues: If there are custom enhancements or modifications in the payroll or financial calculation processes, these could lead to unexpected errors.
  
  
  System Bugs: Occasionally, there may be bugs in the SAP system or specific patches that need to be applied.
  
  
  Solution:
  To resolve the PSSC_NET189 error, you can take the following steps:
  
  
  Check Configuration: Review the configuration settings related to payroll and net calculations. Ensure that all settings are correct and aligned with your organization's requirements.
  
  
  Validate Data: Ensure that all necessary data for the payment period is complete and accurate. Check employee master data, payroll results, and any other relevant information.
  
  
  Review Logs: Check the application logs and error logs in SAP for more detailed information about the error. This can provide insights into what specifically caused the calculation to fail.
  
  
  Test with Sample Data: If possible, run a test calculation with sample data to see if the error persists. This can help isolate the issue.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the PSSC_NET189 error for any specific guidance or known issues.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They may have additional insights or patches available.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PA30 (Maintain HR Master Data), PC00_MXX_CALC (Payroll Calculation), and others that may help in troubleshooting.
  SAP Notes: Search for SAP Notes related to PSSC_NET189 in the SAP Support Portal for any updates or fixes that may address the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the PSSC_NET189 error in your SAP system.