How To Fix ON171 - All object types are selected

SAP Error Message - Details

• Message type: E = Error

• Message class: ON - Tools in area Object Modeler / Object Editor

• Message number: 171

• Message text: All object types are selected

What causes this issue?

You have chosen the function Select on/off->Select all. On this and the
following screens all object types will be displayed as selected.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

This is just for your information. No action is required.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ON171 - All object types are selected ?

  The SAP error message ON171 ("All object types are selected") typically occurs in the context of object selection in various SAP transactions, particularly when dealing with object management or transport requests. This error indicates that the system has detected that all object types are selected, which may not be allowed in the current context.
  
  Cause:
  
  Selection Criteria: The error usually arises when the user attempts to execute a function that requires specific object types to be selected, but all available object types are selected instead.
  Transaction Context: Certain transactions or functions may have restrictions on the types of objects that can be processed together. Selecting all object types may violate these restrictions.
  
  Configuration Issues: There may be configuration settings in the system that dictate which object types can be processed together.
  
  
  Solution:
  
  Review Object Selection: Go back to the selection screen and ensure that you are only selecting the necessary object types for the operation you