How To Fix PSSC_BUFFER047 - Invalid parameters calling method AGGREGATE_NCD (CL_PSSC00_BUFFER_NCD)

SAP Error Message - Details

• Message type: E = Error

• Message class: PSSC_BUFFER - Social Services Buffer

• Message number: 047

• Message text: Invalid parameters calling method AGGREGATE_NCD (CL_PSSC00_BUFFER_NCD)

What causes this issue?

An internal program error has occurred.
Method GET of net calculation document (NCD) buffer class
CL_PSSC00_BUFFER_NCD has been called with insufficient parameters. Table
IT_CHANGE_ITEMGROUP does not contain any entries.

System Response

The system terminates the process.

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

Check if the problem has been caused by customer-specific adjustments.
If this is not the case, contact SAP.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PSSC_BUFFER047 - Invalid parameters calling method AGGREGATE_NCD (CL_PSSC00_BUFFER_NCD) ?

  The SAP error message PSSC_BUFFER047 indicates that there are invalid parameters being passed to the method AGGREGATE_NCD in the class CL_PSSC00_BUFFER_NCD. This error typically occurs in the context of SAP's Profitability and Cost Management (PCM) or similar applications where data aggregation is performed.
  Cause:
  
  Invalid Input Parameters: The parameters being passed to the method may not meet the expected format or data type. This could be due to incorrect data being fed into the aggregation process.
  Data Integrity Issues: There may be issues with the underlying data, such as missing or corrupted records that the method is trying to process.
  Configuration Issues: The configuration settings for the aggregation process may not be set up correctly, leading to invalid parameters being generated.
  Version Compatibility: If there have been recent updates or changes to the system, there may be compatibility issues with the method being called.
  
  Solution:
  
  Check Input Parameters: Review the parameters being passed to the AGGREGATE_NCD method. Ensure that they are of the correct type and format as expected by the method.
  Data Validation: Validate the data being processed to ensure there are no missing or corrupted records. You may need to run data integrity checks or clean up the data.
  Review Configuration: Check the configuration settings related to the aggregation process. Ensure that all necessary settings are correctly defined and that there are no discrepancies.
  Debugging: If you have access to the development environment, consider debugging the method call to identify the exact parameters being passed and where the failure occurs.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of the software you are using. There may be known issues or patches available.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant logs or context.
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to the error message or the specific method. SAP frequently releases notes that address known issues and provide solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in diagnosing or resolving the issue, such as transaction codes for monitoring jobs or checking logs.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.