How To Fix 27100 - Internal error: & (FM: &, exception: &)

27100 - Overview

• Message type: E = Error

• Message class: 27 - API-specific configuration/master data messages

• Message number: 100

• Message text: Internal error: & (FM: &, exception: &)

What causes this issue?

An internal function module has caused an error. Please forward all
information to SAP AG.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Transmit OSS message to SAP AG.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 27100 - Internal error: & (FM: &, exception: &) ?

  The SAP error message "27100 Internal error: & (FM: &, exception: &)" indicates that an internal error has occurred within the SAP system. This error is typically associated with a function module (FM) that has encountered an unexpected situation or exception. The placeholders in the message represent specific details about the error, such as the function module name and the type of exception.
  Causes:
  
  Coding Issues: There may be a bug or an unhandled exception in the function module being called.
  Data Issues: The data being processed may be invalid or corrupt, leading to unexpected behavior.
  Configuration Problems: Incorrect configuration settings in the system can lead to internal errors.
  System Bugs: There may be known bugs in the version of SAP you are using that could cause this error.
  Memory Issues: Insufficient memory or resources can lead to internal errors.
  
  Solutions:
  
  Check SAP Notes: Look for relevant SAP Notes in the SAP Support Portal. SAP often provides fixes