How To Fix /ISDFPS/FDP0C112 - Internal error; invalid parameter in function module &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/FDP0C -

• Message number: 112

• Message text: Internal error; invalid parameter in function module &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/FDP0C112 - Internal error; invalid parameter in function module &1 ?

  The SAP error message /ISDFPS/FDP0C112 Internal error; invalid parameter in function module &1 typically indicates that there is an issue with the parameters being passed to a function module in the SAP system. This error is often related to the SAP IS-DFPS (Industry Solution for Defense Forces and Security) module, which is used for managing defense and security-related processes.
  Possible Causes:
  
  Invalid Input Parameters: The parameters being passed to the function module may not be valid or may not meet the expected criteria.
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing or incorrect entries in the database.
  Custom Code Issues: If there are custom enhancements or modifications in the system, they may be causing the function module to fail.
  System Bugs: There may be a bug in the SAP system or the specific function module being called.
  
  Solutions:
  
  Check Input Parameters: Review the parameters being passed to the function module. Ensure that they are valid and conform to the expected data types and formats.
  Debugging: Use the SAP debugger to step through the code and identify where the error occurs. This can help pinpoint the exact parameter causing the issue.
  Review Custom Code: If there are any custom developments related to the function module, review them for potential issues or conflicts.
  Data Validation: Check the underlying data for inconsistencies or missing entries. Ensure that all required data is present and correctly formatted.
  SAP Notes: Search the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error. There may be known issues with the function module that have been documented.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  Related Information:
  
  Function Module Documentation: Review the documentation for the specific function module mentioned in the error message. This can provide insights into the expected parameters and usage.
  Transaction Codes: Familiarize yourself with relevant transaction codes related to IS-DFPS, as they may provide additional context or tools for troubleshooting.
  Community Forums: Check SAP community forums or discussion boards for similar issues reported by other users. Often, community members share solutions or workarounds for common problems.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.