How To Fix SAMDT_VALIDATIONS012 - Derivation to &1 &2 is invalid,it has inbound transition/synchronizer

SAMDT_VALIDATIONS012 - Overview

• Message type: E = Error

• Message class: SAMDT_VALIDATIONS - Validations errors in S&AM design time

• Message number: 012

• Message text: Derivation to &1 &2 is invalid,it has inbound transition/synchronizer

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SAMDT_VALIDATIONS012 - Derivation to &1 &2 is invalid,it has inbound transition/synchronizer ?

  The SAP error message SAMDT_VALIDATIONS012 indicates that there is an issue with the derivation of a specific object (denoted by &1 and &2) in the context of a data transition or synchronizer. This error typically arises in scenarios involving data modeling, especially when working with SAP Data Services or SAP BW (Business Warehouse) where data is being transformed or synchronized between different systems.
  
  Cause:
  
  Invalid Derivation Logic: The derivation logic defined for the object may not be valid due to incorrect mappings or transformations.
  Inbound Transition Issues: The object may have inbound transitions or synchronizers that are not properly configured, leading to conflicts or invalid states.
  Data Model Changes: Changes in the underlying data model or structure that are not reflected in the derivation logic can cause this error.
  Missing Dependencies: Required dependencies or attributes for the derivation may be missing or incorrectly defined.
  
  
  Solution:
  
  Review Derivation Logic: Check the derivation rules and ensure that they are