How To Fix O7774 - Screen &1 &2 is of business type rel. &3 and has no lead RNBT assigned.

O7774 - Overview

• Message type: E = Error

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

• Message number: 774

• Message text: Screen &1 &2 is of business type rel. &3 and has no lead RNBT assigned.

What causes this issue?

You tried to display a screen of business type relevance '2' or '5' but
you did not assign a lead business type in Customizing.

System Response

You cannot continue to maintain location master data until you assign a
lead business type.

How to fix this error?

Assign a lead business type to screen &V1& &V2& within Customizing
transaction <DS:TRAN.O5BBA>O5BBA</>.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message O7774 - Screen &1 &2 is of business type rel. &3 and has no lead RNBT assigned. ?

  The SAP error message O7774 indicates that a specific screen (identified by &1 and &2) is of a business type (identified by &3) and does not have a lead RNBT (Role-Based Navigation Template) assigned to it. This error typically arises in the context of SAP's role-based navigation or when configuring business roles in the SAP system.
  
  Cause:
  
  Missing RNBT Assignment: The screen in question is not linked to any RNBT, which is necessary for the system to determine how to navigate to that screen based on the user's role.
  
  Configuration Issues: There may be a misconfiguration in the business role setup or the navigation paths defined for the screens.
  Business Type Mismatch: The business type of the screen may not be correctly defined or may not match the expected configuration.
  
  
  Solution:
  
  
  Assign an RNBT:
  
  Go to the relevant configuration area in SAP where you can manage RNBTs.
  Identify the screen (using the identifiers provided in the error message)