How To Fix 01816 - Roles are in different systems and cannot be compared

01816 - Overview

• Message type: E = Error

• Message class: 01 -

• Message number: 816

• Message text: Roles are in different systems and cannot be compared

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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01816 - Details

• The SAP error message "01816 Roles are in different systems and cannot be compared" typically occurs when you are trying to compare or analyze roles in the SAP system that are not located in the same system landscape. This can happen in scenarios involving role management, such as when using transaction codes like PFCG (Profile Generator) or when performing role comparisons across different SAP systems.
  
  Cause:
  
  Different Systems: The roles you are trying to compare are defined in different SAP systems (e.g., Development, Quality Assurance, Production).
  Transport Issues: The roles may not have been transported correctly between systems, leading to discrepancies.
  System Landscape Configuration: The systems may not be properly configured to allow for role comparisons.
  
  
  Solution:
  
  Check System Configuration: Ensure that you are comparing roles within the same system. If you need to compare roles across systems, consider using a tool or method designed for cross-system comparisons.
  Transport Roles: If the roles need to be compared