How To Fix APPLG854 - Calls

APPLG854 - Overview

• Message type: E = Error

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

• Message number: 854

• Message text: Calls

What causes this issue?

This shows the number of calls from the multiplexer to the port
watcher.

Error message extract from SAP system. Copyright SAP SE.

APPLG854 - Details

• The SAP error message APPLG854 typically indicates an issue related to the application logic in SAP, often associated with calls to function modules or methods that are not being executed as expected. This error can arise from various scenarios, such as incorrect parameters being passed, issues with the data being processed, or problems with the underlying logic in the program.
  
  Cause:
  
  Incorrect Parameters: The function module or method being called may be receiving incorrect or unexpected parameters.
  Data Issues: There may be issues with the data being processed, such as missing or invalid entries.
  Program Logic: There could be a flaw in the program logic that leads to the function call not being executed properly.
  Authorization Issues: The user may not have the necessary authorizations to execute the function or method.
  System Configuration: There may be configuration issues in the system that affect the execution of the function.
  
  
  Solution:
  
  Check Parameters: Review the parameters being passed to the