How To Fix PSSC_GROSS101 - Specified gross payment calculator class has a wrong signature

SAP Error Message - Details

• Message type: E = Error

• Message class: PSSC_GROSS - Gross Entitlement and Payment

• Message number: 101

• Message text: Specified gross payment calculator class has a wrong signature

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_GROSS101 - Specified gross payment calculator class has a wrong signature ?

  The SAP error message PSSC_GROSS101 indicates that there is an issue with the gross payment calculator class being used in the payroll process. Specifically, it suggests that the specified class has an incorrect signature, which means that the method signatures defined in the class do not match what is expected by the SAP payroll system.
  Causes:
  
  Incorrect Class Implementation: The gross payment calculator class may have been modified or implemented incorrectly, leading to a mismatch in method signatures.
  Version Mismatch: If there are updates or changes in the SAP system, the class may not be compatible with the current version of the payroll processing logic.
  Configuration Issues: The configuration settings in the payroll schema or the related infotypes may not be correctly set up to reference the appropriate class.
  Transport Issues: If the class was transported from a different system, it may not have been transported correctly, leading to signature mismatches.
  
  Solutions:
  
  Check Class Implementation: Review the implementation of the gross payment calculator class to ensure that all method signatures match the expected definitions. This includes checking for the correct parameters and return types.
  Revert Changes: If the class was recently modified, consider reverting to a previous version that was known to work correctly.
  Update Class: If the class is outdated, update it to align with the current SAP payroll processing requirements.
  Review Configuration: Check the payroll schema and configuration settings to ensure that they are correctly referencing the gross payment calculator class.
  Transport Validation: If the class was transported, validate the transport logs to ensure that the class was transported without errors. If necessary, re-transport the class.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of the payroll module you are using for any known issues or updates regarding the gross payment calculator class.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message PSSC_GROSS101. SAP frequently releases notes that address specific issues in their software.
  Debugging: If you have access to the development environment, consider debugging the payroll process to identify where the error is occurring and gather more context about the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found effective.
  
  By following these steps, you should be able to identify and resolve the issue related to the PSSC_GROSS101 error message in SAP.