How To Fix PWWW248 - Error when executing FM: '&1' field: '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: PWWW - HR: Internet Scenarios

• Message number: 248

• Message text: Error when executing FM: '&1' field: '&2'

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.

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PWWW248 - Error when executing FM: '&1' field: '&2' ?

  The SAP error message PWWW248 typically indicates an issue related to a function module (FM) execution, where the system is unable to process a specific field due to various reasons. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Field Not Found: The field specified in the error message may not exist in the context where the function module is being executed.
  Data Type Mismatch: There could be a mismatch between the expected data type of the field and the actual data being passed to the function module.
  Authorization Issues: The user executing the function module may not have the necessary authorizations to access the field or the function module.
  Configuration Issues: There may be configuration settings in the system that are not correctly set up, leading to the error.
  Custom Code Issues: If the function module is part of custom development, there may be bugs or issues in the custom code.
  
  Solutions:
  
  Check Field Existence: Verify that the field specified in the error message exists in the relevant data structure or table.
  Data Type Verification: Ensure that the data being passed to the function module matches the expected data types for the fields.
  Authorization Check: Review the user’s authorizations to ensure they have the necessary permissions to execute the function module and access the field.
  Debugging: If you have access to debugging tools, you can set breakpoints in the function module to trace the execution and identify where the error occurs.
  Review Custom Code: If the function module is custom, review the code for any logical errors or issues that could lead to the error.
  Consult Documentation: Check the SAP documentation for the specific function module to understand its requirements and constraints.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Use transaction codes like SE37 (Function Module) to view the function module details and SE80 (Object Navigator) for related objects.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance, providing them with the full error message and context in which it occurs.