How To Fix /PLMI/RTG_RCA_SCO056 - Target routing of assignment &1 does not exist or is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/RTG_RCA_SCO -

• Message number: 056

• Message text: Target routing of assignment &1 does not exist or is not valid

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 /PLMI/RTG_RCA_SCO056 - Target routing of assignment &1 does not exist or is not valid ?

  The SAP error message /PLMI/RTG_RCA_SCO056 Target routing of assignment &1 does not exist or is not valid typically occurs in the context of routing assignments in the SAP system, particularly when dealing with logistics or production planning modules. This error indicates that the system is unable to find a valid target routing for the specified assignment.
  Causes:
  
  Missing Target Routing: The target routing that is being referenced does not exist in the system. This could be due to data not being maintained or deleted inadvertently.
  Invalid Assignment: The assignment being referenced may not be correctly set up or may have been incorrectly configured.
  Data Inconsistency: There may be inconsistencies in the data, such as incorrect master data or configuration settings.
  Authorization Issues: The user may not have the necessary authorizations to access the target routing.
  Transport Issues: If the routing was recently transported from another system, it may not have been properly imported or activated.
  
  Solutions:
  
  Check Target Routing: Verify that the target routing exists in the system. You can do this by navigating to the routing transaction (e.g., CA03 for display routing) and checking if the routing number exists.
  Validate Assignment: Ensure that the assignment being referenced is correctly configured and points to a valid target routing.
  Data Maintenance: If the target routing is missing, you may need to create it or restore it from a backup if it was deleted.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the routing data.
  Review Transport Logs: If the issue arose after a transport, check the transport logs for any errors or issues during the transport process.
  Consult Documentation: Review SAP documentation or notes related to routing and assignments for any specific guidance or known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CA01 (Create Routing), CA02 (Change Routing), and CA03 (Display Routing).
  SAP Notes: Search for SAP Notes related to routing issues or the specific error message for additional troubleshooting steps or patches.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.