How To Fix AM879 - Internal error: Stack of global variables is empty

AM879 - Overview

• Message type: E = Error

• Message class: AM - Business Address Services

• Message number: 879

• Message text: Internal error: Stack of global variables is empty

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 AM879 - Internal error: Stack of global variables is empty ?

  The SAP error message AM879, which states "Internal error: Stack of global variables is empty," typically indicates an issue related to the internal processing of global variables in the SAP system. This error can occur in various contexts, often during the execution of programs or transactions that involve complex data handling or processing.
  Causes:
  
  Programming Errors: The error may arise from custom ABAP code where global variables are not properly initialized or managed.
  Data Consistency Issues: If the data being processed is inconsistent or corrupted, it may lead to unexpected behavior in the program.
  System Bugs: There may be bugs in the SAP system or specific modules that can trigger this error under certain conditions.
  Memory Management Issues: Problems related to memory allocation or stack management can also lead to this error.
  
  Solutions:
  
  Check Custom Code: If the error occurs in a custom program, review the ABAP code for proper initialization and handling of global variables. Ensure