How To Fix GLE_AL_ECS_SRV030 - Internal error; unexpected EXCEPTION in function module '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: GLE_AL_ECS_SRV - ECS General Services

• Message number: 030

• Message text: Internal error; unexpected EXCEPTION 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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GLE_AL_ECS_SRV030 - Internal error; unexpected EXCEPTION in function module '&1' ?

  The SAP error message GLE_AL_ECS_SRV030 indicates that there is an internal error occurring in the system, specifically an unexpected exception in a function module. This type of error can be caused by various factors, including:
  Causes:
  
  Coding Issues: There may be a bug or an unhandled exception in the function module that is being called.
  Data Issues: The data being processed may be inconsistent or corrupt, leading to unexpected behavior in the function module.
  Configuration Problems: Incorrect configuration settings in the system can lead to errors when certain functions are executed.
  System Bugs: There may be known bugs in the version of SAP you are using that could lead to this error.
  Performance Issues: If the system is under heavy load, it may lead to timeouts or other unexpected behavior.
  
  Solutions:
  
  Check SAP Notes: Look for relevant SAP Notes in the SAP Support Portal. There may be patches or updates available that address this specific error.
  Debugging: If you have access to the development environment, you can debug the function module to identify the exact cause of the exception.
  Data Validation: Check the data being processed when the error occurs. Ensure that it is valid and consistent with the expected format.
  Configuration Review: Review the configuration settings related to the function module to ensure they are set up correctly.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that may 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:
  
  Function Module: The error message references a specific function module (indicated by &1). Identifying this function module can help narrow down the investigation.
  Transaction Codes: Depending on the context of the error, you may want to check specific transaction codes related to the functionality you are working with.
  System Version: Ensure that you are aware of the version of SAP you are using, as certain errors may be version-specific.
  
  Preventive Measures:
  
  Regularly apply SAP patches and updates to keep the system up to date.
  Implement proper error handling in custom code to avoid unhandled exceptions.
  Conduct regular data integrity checks to ensure that the data in the system is consistent and valid.
  
  By following these steps, you should be able to diagnose and potentially resolve the GLE_AL_ECS_SRV030 error in your SAP system.