How To Fix PSSC_CONTR023 - No net calculation units have been determined (internal error)

SAP Error Message - Details

• Message type: E = Error

• Message class: PSSC_CONTR - Messages for application controller

• Message number: 023

• Message text: No net calculation units have been determined (internal error)

What causes this issue?

Due to an internal error, no net calculation units have been determined.

System Response

The net calculation processing is not executed.

How to fix this error?

Contact your system administrator as this is an internal program
failure.

Procedure for System Administrators

The processing in method &V3& of class CL_PSSC00_NET_CTRL failed. The
method &V3& was called from class &V1&, method &V2&.

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 PSSC_CONTR023 - No net calculation units have been determined (internal error) ?

  The SAP error message PSSC_CONTR023: No net calculation units have been determined (internal error) typically occurs in the context of SAP's Contract Management or similar modules where net calculations are required. This error indicates that the system was unable to determine the necessary units for net calculations, which can be due to various reasons.
  Causes:
  
  Missing Configuration: The system may not be properly configured to handle net calculations for the specific contract or transaction.
  Data Inconsistencies: There may be inconsistencies or missing data in the master data or transaction data that are required for the calculation.
  Incorrect Settings: The settings for the pricing procedure or condition types may not be correctly defined.
  Missing Master Data: Required master data (like materials, vendors, or customers) may be missing or incomplete.
  Custom Code Issues: If there are custom enhancements or modifications in the system, they might be causing the error.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the pricing procedure and ensure that all necessary condition types and calculation units are defined.
  Validate Master Data: Ensure that all relevant master data is complete and correctly maintained. This includes checking for missing or incorrect entries in material master, vendor master, or customer master.
  Review Transaction Data: Look at the specific transaction that triggered the error. Ensure that all required fields are filled out correctly.
  Debugging: If you have access to debugging tools, you can trace the execution to identify where the calculation is failing.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with for any known issues or additional configuration steps.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it appears to be an internal error that cannot be resolved through standard troubleshooting.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently updates their knowledge base with solutions to common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE80 (Object Navigator), SE37 (Function Module), or SE11 (Data Dictionary).
  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 root cause of the error and implement a solution.