How To Fix APPLG801 - Error occurred; carry out debugging

APPLG801 - Overview

• Message type: E = Error

• Message class: APPLG - Application Graphics Messages (Graphic Proxy Framework)

• Message number: 801

• Message text: Error occurred; carry out debugging

How to fix this error?

Carry out debugging.

Error message extract from SAP system. Copyright SAP SE.

APPLG801 - Details

• The SAP error message APPLG801 typically indicates that an error has occurred in the application layer, and it suggests that debugging is necessary to identify the root cause of the issue. This error can arise from various reasons, including but not limited to:
  Causes:
  
  Coding Errors: There may be issues in the ABAP code, such as syntax errors, logical errors, or unhandled exceptions.
  Data Issues: The data being processed may be inconsistent or invalid, leading to unexpected behavior in the application.
  Configuration Problems: Incorrect configuration settings in the system can lead to errors during processing.
  Authorization Issues: Lack of proper authorizations for the user executing the transaction can also trigger this error.
  System Performance: Resource constraints or performance issues in the SAP system can lead to unexpected errors.
  
  Solutions:
  
  
  Debugging: 
  
  Use the SAP debugger to step through the code where the error occurs. This will help identify the exact point of failure and the state of variables at