How To Fix PSSC_NET321 - Customizing entry &1 not a valid value for partition size

SAP Error Message - Details

• Message type: E = Error

• Message class: PSSC_NET - Net Calculation

• Message number: 321

• Message text: Customizing entry &1 not a valid value for partition size

What causes this issue?

The system read data from view 'Maintenance View for Social Services'.
Access was performed with 'switch group ID' = &v2& and 'switch value
ID' = &V3&. The found value &v1& is not a valid numeric value.

System Response

The system continues with the current execution with partition size 0.

How to fix this error?

Verify and adjust the Customizing settings.

Procedure for System Administrators

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_NET321 - Customizing entry &1 not a valid value for partition size ?

  The SAP error message PSSC_NET321 indicates that there is an issue with a customizing entry related to the partition size in the SAP system. This error typically arises when the value set for the partition size is not valid or does not meet the required criteria.
  Cause:
  
  Invalid Configuration: The partition size value set in the customizing settings is either out of range or not in the expected format.
  Data Type Mismatch: The value provided may not match the expected data type (e.g., a string instead of a number).
  Missing Customizing Entries: The required customizing entries may not have been created or activated in the system.
  System Version Issues: The error may also occur if there are discrepancies between the system version and the customizing settings.
  
  Solution:
  
  
  Check Customizing Settings:
  
  Navigate to the relevant customizing transaction (e.g., SPRO) and check the settings for partition size.
  Ensure that the value entered is within the acceptable range and follows the required format.
  
  
  
  Validate Data Types:
  
  Ensure that the value for partition size is of the correct data type (e.g., integer, decimal) as expected by the system.
  
  
  
  Review Documentation:
  
  Consult the SAP documentation or help files related to partitioning and customizing settings to understand the valid values and formats.
  
  
  
  Adjust Configuration:
  
  If the value is incorrect, modify it to a valid value as per the system requirements.
  If you are unsure about the valid values, consult with your SAP Basis or technical team.
  
  
  
  Transport Requests:
  
  If the customizing settings were recently transported from another system, ensure that the transport was successful and that all necessary entries are present.
  
  
  
  Check for Notes:
  
  Look for any SAP Notes related to this error message in the SAP Support Portal. There may be specific patches or updates that address this issue.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SPRO (Customizing) or SE11 (Data Dictionary) to check the relevant settings.
  SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance.
  System Logs: Check system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify and resolve the cause of the PSSC_NET321 error in your SAP system.