How To Fix RSCV551 - INFORMIX: Environment variable &1 equals &2 (recommended value is &3)

RSCV551 - Overview

• Message type: E = Error

• Message class: RSCV - Analysis of BW objects (InfoCubes...)

• Message number: 551

• Message text: INFORMIX: Environment variable &1 equals &2 (recommended value is &3)

What causes this issue?

The operating system parameter &v1& is set to value &v2&. The
recommenation for this value, however, is &v3&.

How to fix this error?

Please speak to your system, or database, administrator and set the
recommended value in the operating system environment.

Error message extract from SAP system. Copyright SAP SE.

RSCV551 - Details

• The SAP error message RSCV551 related to INFORMIX indicates that an environment variable is set to a value that is not optimal for the system's performance or functionality. The message typically follows this format:
  RSCV551 INFORMIX: Environment variable &1 equals &2 (recommended value is &3)
  
  Cause:
  This error occurs when the specified environment variable (denoted as &1) is set to a value (&2) that does not meet the recommended configuration (&3). This can happen due to:
  
  Misconfiguration: The environment variable may have been set incorrectly during installation or configuration of the SAP system.
  Default Values: The system may be using default values that are not suitable for your specific environment or workload.
  Changes in Requirements: Updates or changes in the SAP system or the underlying database may require different settings.
  
  
  Solution:
  To resolve this error, you should:
  
  Identify the Environment Variable: Check which environment variable is causing the issue (this will be indicated as &1 in the error message).
  Check