How To Fix PSSC_NET078 - Deduction plan item process class &3 is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: PSSC_NET - Net Calculation

• Message number: 078

• Message text: Deduction plan item process class &3 is not supported

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message PSSC_NET078 - Deduction plan item process class &3 is not supported ?

  The SAP error message PSSC_NET078 indicates that the deduction plan item process class specified in the system is not supported. This error typically arises in the context of SAP's Financial Services or Insurance modules, particularly when dealing with deduction plans or similar financial processes.
  Cause:
  
  Unsupported Process Class: The process class specified in the deduction plan item is not recognized or is not configured in the system.
  Configuration Issues: There may be a misconfiguration in the deduction plan settings or the process class definitions.
  Version Compatibility: The process class may not be compatible with the version of the SAP system you are using.
  Missing Customization: If the process class is a custom development, it may not have been properly implemented or activated.
  
  Solution:
  
  
  Check Process Class Configuration:
  
  Go to the configuration settings for deduction plans in your SAP system.
  Verify that the process class you are trying to use is defined and active.
  
  
  
  Review Custom Developments:
  
  If the process class is custom, ensure that it has been properly developed and activated in the system.
  Check for any transport requests that may not have been imported correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to deduction plans and process classes to ensure you are using the correct values.
  
  
  
  Update or Correct the Process Class:
  
  If the process class is incorrect, update it to a supported one.
  If necessary, create a new process class that meets your requirements and is supported by the system.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance. Provide them with the error message and any relevant details about your configuration.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SPRO (for configuration) or SE80 (for development) to access the relevant settings.
  SAP Notes: Check for any SAP Notes that might address this specific error or provide additional guidance.
  Community Forums: SAP Community or other forums can be helpful for finding similar issues faced by other users and their solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.