How To Fix SL277 - terminated: internal promise not kept: &

SL277 - Overview

• Message type: E = Error

• Message class: SL - System log

• Message number: 277

• Message text: terminated: internal promise not kept: &

What causes this issue?

Internal error.
Many parts of the SAP software are protected against the propagation of
errors in that at particular points the data there are tested to see
whether they are (still) in the valid range. Such conditions (and the
associated tests) are called <NP>Assurances</>.

System Response

In most cases programs are cancelled when assurances are not fulfilled.

How to fix this error?

Look for previous errors in SysLog.
Try to restart the program. Or, if that is not possible, note whether
the same problem re-occurs at the next system start.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SL277 - terminated: internal promise not kept: & ?

  The SAP error message SL277, which states "terminated: internal promise not kept: &", typically indicates that there is an issue with the internal processing of a transaction or operation in the SAP system. This error can occur in various contexts, such as during the execution of a program, report, or transaction.
  Possible Causes:
  
  Program Logic Error: There may be a bug or logical error in the ABAP code that is causing the program to fail.
  Data Inconsistency: The data being processed may be inconsistent or corrupted, leading to unexpected behavior.
  Resource Limitations: The system may be running out of resources (memory, database connections, etc.) which can lead to this error.
  
  Configuration Issues: Incorrect configuration settings in the system can also lead to this error.
  Version Compatibility: If you are using custom code or third-party add-ons, there may be compatibility issues with the version of SAP you are running.
  
  Solutions:
  
  Check the ABAP Code: If you have access to