How To Fix HRPADUNEG163 - Conversion from &1 to &2 is not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPADUNEG - Message Class for Education Grant

• Message number: 163

• Message text: Conversion from &1 to &2 is not possible

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 HRPADUNEG163 - Conversion from &1 to &2 is not possible ?

  The SAP error message HRPADUNEG163 indicates that there is an issue with data conversion between two different formats or types. Specifically, the message states that a conversion from one data type (denoted as &1) to another (denoted as &2) is not possible. This error typically occurs in the context of payroll processing or HR data management.
  Causes:
  
  Data Type Mismatch: The most common cause is that the data being processed does not match the expected format. For example, trying to convert a string to a numeric type when the string contains non-numeric characters.
  Invalid Data: The data being processed may contain invalid or unexpected values that cannot be converted.
  Configuration Issues: There may be issues with the configuration of the payroll or HR module that leads to incorrect data handling.
  Custom Code: If there are custom enhancements or modifications in the system, they may not handle data conversions correctly.
  
  Solutions:
  
  Check Data Formats: Review the data being processed to ensure that it matches the expected formats. Look for any non-numeric characters in numeric fields or incorrect date formats.
  Data Validation: Implement data validation checks before processing to catch any invalid data early.
  Review Configuration: Check the configuration settings in the HR or payroll module to ensure they are set up correctly.
  Debugging: If the error occurs in a custom program or enhancement, use debugging tools to trace the execution and identify where the conversion fails.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  Consult Documentation: Review the SAP documentation for the specific module you are working with to understand the expected data types and formats.
  
  Related Information:
  
  Transaction Codes: You may want to check transaction codes related to payroll processing (e.g., PC00_MXX_CALC) to see if the error occurs during specific payroll runs.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Testing: If possible, replicate the issue in a test environment to better understand the conditions that lead to the error.
  
  By following these steps, you should be able to identify the root cause of the HRPADUNEG163 error and implement a suitable solution.