How To Fix 55895 - Internal error: environment mode &1 in FM &2 not supported

55895 - Overview

• Message type: E = Error

• Message class: 55 - Messages for development class EENO

• Message number: 895

• Message text: Internal error: environment mode &1 in FM &2 not supported

What causes this issue?

This environment mode is not supported by this function module.

System Response

The system cannot execute the requested function.

How to fix this error?

Note the following:
name of the function module
transaction/report
environment mode
entries leading to this error.
Send this information with a problem message to SAP.

Error message extract from SAP system. Copyright SAP SE.

55895 - Details

• The SAP error message "55895 Internal error: environment mode &1 in FM &2 not supported" typically indicates that there is an issue with the function module (FM) being called in a specific environment mode that is not supported by the system. This error can arise in various scenarios, such as when using function modules in different contexts (e.g., background processing, dialog processing, etc.) or when there are inconsistencies in the system configuration.
  Causes:
  
  Unsupported Environment Mode: The function module is being executed in an environment mode that it does not support. For example, a function module designed for dialog processing may be called in a background job.
  
  Configuration Issues: There may be configuration issues in the SAP system that lead to the function module being executed in an incorrect mode.
  Code Issues: There could be a bug or an issue in the custom code or enhancements that are calling the function module.
  Version Compatibility: The