How To Fix PSSC_NET188 - Net calculation not executed; NCD has invalid data format

SAP Error Message - Details

• Message type: E = Error

• Message class: PSSC_NET - Net Calculation

• Message number: 188

• Message text: Net calculation not executed; NCD has invalid data format

What causes this issue?

The net recalculation is called for
<DS:GLOS.49A5F736876A4422E10000000A421392>net calculation documents</>
with an invalid data format.

System Response

The system does not execute the net recalculation.

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

Check for further messages that describe the detailed errors.
Check if the problem has been caused by a customer-specific adjustment.
If this is not the case, contact SAP.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PSSC_NET188 - Net calculation not executed; NCD has invalid data format ?

  The SAP error message PSSC_NET188 indicates that a net calculation was not executed due to invalid data format in the Net Calculation Data (NCD). This error typically arises in the context of SAP's Payroll or Time Management modules, where net calculations are performed to determine employee compensation after deductions and taxes.
  Cause:
  The error can be caused by several factors, including:
  
  Invalid Data Format: The data being processed does not conform to the expected format. This could be due to incorrect data types, missing fields, or improperly formatted values in the NCD.
  Configuration Issues: There may be issues with the configuration of the payroll or time management settings that lead to incorrect data being passed to the net calculation.
  Data Integrity Issues: There could be inconsistencies or corruption in the underlying data that the net calculation relies on.
  Custom Enhancements: If there are custom developments or enhancements in the payroll process, they might be causing the data to be formatted incorrectly.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check Data Format: Review the data being passed to the net calculation. Ensure that all fields are populated correctly and conform to the expected formats (e.g., numeric fields should not contain letters).
  Review Configuration: Check the configuration settings for payroll and time management. Ensure that all necessary settings are correctly configured and that there are no missing parameters.
  Data Validation: Run data validation checks to identify any inconsistencies or errors in the employee master data, payroll results, or time data.
  Debugging: If you have access to debugging tools, you can trace the execution of the net calculation to identify where the invalid data is being introduced.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version you are using. There may be known issues or patches available that address this error.
  Contact SAP Support: If the issue persists after checking the above, consider reaching out to SAP support for assistance. They may provide insights or solutions based on similar cases.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on troubleshooting.
  Transaction Codes: Familiarize yourself with transaction codes related to payroll processing (e.g., PC00_MXX_CALC) to help in testing and validating payroll runs.
  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 cause of the PSSC_NET188 error in your SAP system.