How To Fix PSSC_NET150 - Net calculation processing failed for all involved NCU's

SAP Error Message - Details

• Message type: E = Error

• Message class: PSSC_NET - Net Calculation

• Message number: 150

• Message text: Net calculation processing failed for all involved NCU's

What causes this issue?

The net calculation processing has failed for at least one Net
Calculation Unit.

System Response

In order to ensure that the Gross Payment Documents are being processed
in its whole the data of none of the involved NCU's is saved to data
base.

How to fix this error?

Check for further messages giving more detailed information on the
problems that have occurred and identify the involved net calculation
units.

Procedure for System Administrators

If you cannot resolve this problem, contact SAP with the details of this
error.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PSSC_NET150 - Net calculation processing failed for all involved NCU's ?

  The SAP error message PSSC_NET150, which indicates that "Net calculation processing failed for all involved NCU's," typically occurs in the context of SAP's Contract Accounts Receivable and Payable (FI-CA) module. This error can arise during the net calculation process for various reasons, including configuration issues, data inconsistencies, or system errors.
  Causes:
  
  
  Configuration Issues: Incorrect settings in the configuration of the net calculation process can lead to failures. This includes settings related to the net calculation types or the involved business processes.
  
  
  Data Inconsistencies: Missing or incorrect data in the relevant master data or transaction data can cause the net calculation to fail. This could include issues with customer accounts, contract accounts, or payment data.
  
  
  Technical Errors: There may be underlying technical issues, such as problems with the database, system performance, or bugs in the SAP software.
  
  
  Missing Authorizations: Users may not have the necessary authorizations to perform the net calculation, leading to failure.
  
  
  Custom Code Issues: If there are custom enhancements or modifications in the system, they may interfere with the standard net calculation process.
  
  
  Solutions:
  
  
  Check Configuration: Review the configuration settings for the net calculation process in the SAP system. Ensure that all necessary parameters are correctly set up.
  
  
  Data Validation: Validate the data involved in the net calculation. Check for any inconsistencies or missing information in the relevant master and transaction data.
  
  
  Review Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into what went wrong during the net calculation.
  
  
  Authorization Check: Ensure that the user executing the net calculation has the necessary authorizations to perform the action.
  
  
  System Performance: Monitor system performance and check for any database issues that may be affecting the net calculation process.
  
  
  Debugging: If the issue persists, consider debugging the process to identify any custom code or enhancements that may be causing the failure.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues related to the PSSC_NET150 error.
  
  
  Consult SAP Support: If the issue cannot be resolved internally, consider reaching out to SAP Support for assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FP03 (Display Document), FP02 (Change Document), and SLG1 (Application Log) to help diagnose the issue.
  Documentation: Review SAP documentation related to the FI-CA module and net calculation processes for best practices and troubleshooting steps.
  Community 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 the cause of the PSSC_NET150 error and implement a suitable solution.