How To Fix /PLMI/RTG_RCA_SCO043 - Routing &1 is not assigned to planning scope &2

/PLMI/RTG_RCA_SCO043 - Overview

• Message type: E = Error

• Message class: /PLMI/RTG_RCA_SCO -

• Message number: 043

• Message text: Routing &1 is not assigned to planning scope &2

Self-Explanatory Message

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/PLMI/RTG_RCA_SCO043 - Details

• The SAP error message /PLMI/RTG_RCA_SCO043 indicates that a specific routing (identified by &1) is not assigned to the planning scope (identified by &2). This error typically occurs in the context of production planning and control, particularly when working with routing and planning scopes in SAP's Advanced Planning and Optimization (APO) or similar modules.
  
  Cause:
  
  Routing Not Assigned: The routing you are trying to use is not linked to the specified planning scope. This can happen if the routing was created or modified after the planning scope was defined.
  Planning Scope Configuration: The planning scope may not include the routing due to configuration settings or if the routing was created in a different context or plant.
  Data Consistency Issues: There may be inconsistencies in the master data, such as missing assignments or incorrect settings in the routing or planning scope.
  
  
  Solution:
  
  
  Check Routing Assignment:
  
  Go to the routing transaction (e.g., CA01, CA02) and check if the routing is