How To Fix 63620 - Top storey must not be below "lift to storey"

63620 - Overview

• Message type: E = Error

• Message class: 63 - Messages for Real Estate Management

• Message number: 620

• Message text: Top storey must not be below "lift to storey"

What causes this issue?

You have entered a storey number up to which the elevator goes.
However, you have made no entry under "top storey" or the storey
entered is below the storey number "lift to storey".

System Response

You entry will be ignored.

How to fix this error?

Enter the storeys in such a way that the elevator can go to the top
storey.

Error message extract from SAP system. Copyright SAP SE.

63620 - Details

• The SAP error message "63620: Top storey must not be below 'lift to storey'" typically occurs in the context of SAP's Real Estate Management (RE) module or when dealing with building management and structure-related data. This error indicates that there is a configuration issue with the building's storey levels, specifically that the top storey of a building is incorrectly set below the designated "lift to storey."
  
  Cause:
  
  Incorrect Storey Configuration: The top storey of the building is defined at a level that is lower than the storey designated for the lift (elevator). This is logically incorrect because a lift cannot serve a storey that is above its highest point.
  Data Entry Error: During the creation or modification of building data, the storey levels may have been entered incorrectly.
  System Configuration: There may be issues with the configuration settings in the SAP system that define the relationship between storeys and lifts.
  
  
  Solution:
  
  Check Storey Levels: Review the