How To Fix SY143 - & stack full

SY143 - Overview

• Message type: E = Error

• Message class: SY - ABAP/4 system messages

• Message number: 143

• Message text: & stack full

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 SY143 - & stack full ?

  The SAP error message SY143, often accompanied by "stack full," typically indicates that the program has exceeded the maximum allowed stack size during execution. This can happen due to various reasons, such as deep recursion, excessive use of nested function calls, or large data structures being processed.
  Causes:
  
  Deep Recursion: If a function calls itself too many times without a base case to stop, it can lead to a stack overflow.
  Excessive Nested Calls: Similar to recursion, if there are too many nested function calls, it can fill up the stack.
  Large Data Structures: Passing large data structures or objects as parameters in function calls can consume a lot of stack space.
  Infinite Loops: If there is a logical error causing an infinite loop, it can also lead to this error.
  
  Configuration Issues: Sometimes, the stack size may be configured too low for the operations being performed.
  
  Solutions:
  
  Review Code for Recursion: Check for recursive function calls and