How To Fix /SAPAPO/OM_TS274 - In relation missing for "out" relation

/SAPAPO/OM_TS274 - Overview

• Message type: E = Error

• Message class: /SAPAPO/OM_TS -

• Message number: 274

• Message text: In relation missing for "out" relation

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_TS274 - In relation missing for "out" relation ?

  The SAP error message /SAPAPO/OM_TS274 typically indicates that there is a missing "out" relation in the context of a transportation or supply chain planning scenario within SAP Advanced Planning and Optimization (APO). This error often arises when the system is unable to find a valid relationship between the transportation lanes or resources defined in the system.
  
  Cause:
  
  Missing Configuration: The error may occur if the transportation lanes or resources have not been properly configured in the system.
  Data Inconsistencies: There may be inconsistencies or missing data in the master data related to transportation, such as locations, products, or resources.
  Incorrect Planning Object: The planning object being used may not have the necessary relationships defined, leading to the error.
  Transport Lane Definition: The transport lanes may not be defined correctly, or the relationships between the source and destination locations may be incomplete.
  
  
  Solution:
  
  Check Transportation Lanes: Verify that the transportation lanes are correctly defined in the system. Ensure