How To Fix EM100 - General program error (FM: &1: external ID: &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: EM - IS-U Migration

• Message number: 100

• Message text: General program error (FM: &1: external ID: &2)

What causes this issue?

The function module &V1& was terminated with error &V2&

System Response

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

How to fix this error?

Contact system administration.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EM100 - General program error (FM: &1: external ID: &2) ?

  The SAP error message EM100, which states "General program error (FM: &1: external ID: &2)," is a generic error message that can occur in various contexts within the SAP system. This error typically indicates that there is an issue with a function module (FM) that is being called, but it does not provide specific details about the underlying problem.
  Possible Causes:
  
  Function Module Issues: The function module specified in the error message may have encountered an unexpected condition or an unhandled exception.
  Data Issues: There may be issues with the data being passed to the function module, such as incorrect formats, missing required fields, or invalid values.
  Authorization Problems: The user may not have the necessary authorizations to execute the function module.
  Configuration Errors: There could be configuration issues in the system that affect the execution of the function module.
  System Bugs: There may be bugs in the SAP system or the specific version you are using that lead to this error.
  
  Solutions:
  
  Check the Function Module: Review the function module mentioned in the error message. You can use transaction SE37 to look at the function module's code and see if there are any known issues or if it has been modified.
  Review Input Data: Ensure that the data being passed to the function module is correct and complete. Validate the data types and formats.
  Check Authorizations: Verify that the user executing the function has the necessary authorizations to call the function module.
  Debugging: If you have access to debugging tools, you can set breakpoints in the function module to see where the error occurs and what data is being processed.
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide patches or updates.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that might provide more context about the issue.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: SE37 (Function Module), SLG1 (Application Log), ST22 (Dump Analysis), SM21 (System Log).
  SAP Notes: Always check for relevant SAP Notes that may provide fixes or workarounds for known issues related to the function module in question.
  Documentation: Review the documentation for the specific function module to understand its expected input and output parameters.
  
  Since EM100 is a general error, the specific resolution may vary based on the context in which it occurs, so a thorough investigation is often necessary.