How To Fix PU812 - Type "&" invalid for logging file

SAP Error Message - Details

• Message type: E = Error

• Message class: PU - Upgrade and Transport Log Messages

• Message number: 812

• Message text: Type "&" invalid for logging file

What causes this issue?

A function module (from function group STRF) was called with invalid
value &V1& for the parameter LOGTYPE.

System Response

Execution of the program was terminated.

How to fix this error?

Contact your SAP system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PU812 - Type "&" invalid for logging file ?

  The SAP error message PU812, which states "Type '&' invalid for logging file," typically occurs in the context of payroll processing or when dealing with logging files in SAP HR (Human Resources) or Payroll modules. This error indicates that there is an issue with the type of logging file being referenced or used in the payroll process.
  Cause:
  
  Invalid File Type: The error usually arises when the system encounters an unexpected or unsupported file type during the logging process. This could be due to a misconfiguration or an incorrect entry in the payroll processing settings.
  Configuration Issues: There may be issues in the configuration of the logging parameters in the payroll schema or in the related infotypes.
  Data Corruption: Sometimes, the data in the logging file may be corrupted or not formatted correctly, leading to this error.
  Custom Development: If there are custom programs or enhancements in place, they might be incorrectly handling the logging file types.
  
  Solution:
  
  Check Configuration: Review the configuration settings for payroll logging in the SAP system. Ensure that the logging file types are correctly defined and supported.
  Review Payroll Schema: Check the payroll schema for any incorrect entries related to logging. Ensure that the logging types used in the schema are valid.
  Data Validation: Validate the data being processed to ensure that it conforms to the expected formats and types. Look for any anomalies in the employee records or payroll data.
  Check Custom Code: If there are any custom developments or enhancements, review the code to ensure that it correctly handles logging file types.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates that resolve known issues related to logging files.
  Consult Documentation: Refer to SAP documentation for the specific version you are using to understand the expected configurations and file types for logging.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like PA03 (Maintain Payroll Schema) or PE02 (Maintain Payroll Area) to check configurations.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  Testing: After making changes, conduct thorough testing in a development or quality assurance environment before applying changes to the production system.
  
  By following these steps, you should be able to identify the root cause of the PU812 error and implement a solution to resolve it.