How To Fix PSSC_NET094 - Deduction amount must not be positive; deduction type &2, priority &3

SAP Error Message - Details

• Message type: E = Error

• Message class: PSSC_NET - Net Calculation

• Message number: 094

• Message text: Deduction amount must not be positive; deduction type &2, priority &3

What causes this issue?

Net calculation has been called to process invalid data sets. Deduction
amounts must not be positive.

System Response

The deduction item cannot be processed, and the net calculation fails
for the entire net calculation unit period.

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

The error is most likely caused by a problem in one of the areas in
front of net calculation, for example the CRM user interface.
If the problem has not been caused by customer-specific adjustments,
contact SAP with the details of the error.
The gross payment document which triggered the net calculation has the
version ID &V1&, deduction type &V2&, deduction priority &V3& valid for
&V4&.
INCLUDE PSSC_NET_GPD_VERSIONID_TEXT OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PSSC_NET094 - Deduction amount must not be positive; deduction type &2, priority &3 ?

  The SAP error message PSSC_NET094 indicates that there is an issue with a deduction amount in a payroll or financial processing context. Specifically, it states that the deduction amount must not be positive for a given deduction type and priority. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  
  Incorrect Deduction Configuration: The deduction type specified (indicated by &2 in the error message) may be configured in such a way that it should not allow positive amounts. This could be due to business rules or specific settings in the payroll schema.
  
  
  Data Entry Error: There may have been an error in data entry where a positive deduction amount was mistakenly entered for a deduction type that should only allow negative or zero amounts.
  
  
  Payroll Processing Logic: The payroll processing logic may be incorrectly set up, leading to the generation of a positive deduction amount when it should not be.
  
  
  Solution:
  
  
  Review Deduction Configuration: Check the configuration of the deduction type in the SAP system. Ensure that the settings align with the business rules. You can do this by navigating to the relevant configuration area in the SAP system (usually under Payroll or Benefits).
  
  
  Check Input Data: Review the input data for the payroll run or transaction that triggered the error. Ensure that the deduction amounts are entered correctly and that no positive amounts are being assigned to deduction types that should not allow them.
  
  
  Adjust Payroll Schema: If the error is due to the payroll schema logic, you may need to adjust the schema to ensure that it correctly handles the deduction types and their associated amounts.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific details on the deduction types and their configurations. This can provide insights into why a positive amount is not allowed.
  
  
  Testing: After making any changes, run a test payroll or simulation to ensure that the error does not occur again and that the deductions are processed correctly.
  
  
  Related Information:
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  PE01: To maintain payroll schemas.
  PC00_MXX_CALC: To run payroll calculations.
  
  
  
  User Roles: Ensure that the user executing the payroll or transaction has the appropriate roles and permissions to make changes to deduction types and payroll configurations.
  
  
  Testing Environment: If possible, replicate the issue in a testing environment to troubleshoot without affecting live data.
  
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.