How To Fix PLMN_BO017 - Link &1: A one-way link cannot be used as a two-way link

PLMN_BO017 - Overview

• Message type: E = Error

• Message class: PLMN_BO - Message class for PLMN_BO

• Message number: 017

• Message text: Link &1: A one-way link cannot be used as a two-way link

Self-Explanatory Message

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PLMN_BO017 - Details

• The SAP error message PLMN_BO017 indicates that there is an issue with the configuration of a link in the Business Object (BO) model. Specifically, it states that a one-way link is being incorrectly used as a two-way link. This typically occurs in scenarios where the relationships between business objects are not properly defined.
  
  Cause:
  
  Link Type Misconfiguration: The error arises when a one-way link (which allows navigation in only one direction) is being treated as a two-way link (which allows navigation in both directions).
  Modeling Error: There may be a misunderstanding or misconfiguration in the data model where the relationships between objects are not correctly set up.
  Inconsistent Definitions: The definitions of the links in the business object model may not align with the intended use, leading to this error.
  
  
  Solution:
  
  Review Link Configuration: Check the configuration of the links in the business object model. Ensure that one-way links are not being used where two-way links