How To Fix O7700 - Activate at least one object link type on OLN screen 1.

O7700 - Overview

• Message type: E = Error

• Message class: O7 - IS-Oil: MRN Marketing Retail Network messages

• Message number: 700

• Message text: Activate at least one object link type on OLN screen 1.

What causes this issue?

You have at least one object link type active on OLN screen 2 but no
active object link assignment on OLN screen 1.
This causes an inconsistent look and feel in the business location
master transactions: the user will get the impression on the first OLN
screen that there are no possible object links for the business
location type.

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?

Move at least one object link assignment to OLN screen 1.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message O7700 - Activate at least one object link type on OLN screen 1. ?

  The SAP error message "O7700 Activate at least one object link type on OLN screen 1" typically occurs in the context of Object Link Navigation (OLN) settings in SAP. This error indicates that there are no object link types activated for the specific OLN screen you are trying to access or configure.
  
  Cause:
  
  
  No Object Link Types Activated: The primary cause of this error is that there are no object link types activated for the OLN screen you are trying to use. Object link types are necessary for linking different objects in SAP, and if none are activated, the system cannot proceed.
  
  
  
  Configuration Issues: There may be a configuration issue in the OLN settings, where the necessary object link types have not been defined or activated.
  
  
  
  Solution:
  To resolve this error, you need to activate at least one object link type for the OLN screen. Here are the steps to do this:
  
  
  Access the OLN Configuration:
  
  Go