How To Fix /PLMU/UI_RTG_RCA_PSM001 - Select exactly one routing operation to create assignments

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMU/UI_RTG_RCA_PSM -

• Message number: 001

• Message text: Select exactly one routing operation to create assignments

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 /PLMU/UI_RTG_RCA_PSM001 - Select exactly one routing operation to create assignments ?

  The SAP error message /PLMU/UI_RTG_RCA_PSM001 with the description "Select exactly one routing operation to create assignments" typically occurs in the context of routing and production planning within the SAP system. This error indicates that the system expects the user to select a single routing operation for further processing, but either no operation or multiple operations have been selected.
  Cause:
  
  Multiple Selections: The user has selected more than one routing operation when the system requires only one.
  No Selection: The user has not selected any routing operation at all.
  Incorrect Context: The operation being performed may not be applicable to the current selection of routing operations.
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Check Your Selection:
  
  Ensure that you have selected exactly one routing operation. If you have selected multiple operations, deselect all but one.
  If you have not selected any operation, go back and select a single routing operation.
  
  
  
  Review the Routing:
  
  Navigate to the routing details and confirm that the routing operations are correctly defined and available for selection.
  
  
  
  User Interface:
  
  If you are using a specific SAP UI (like SAP Fiori), ensure that you are following the correct steps to select the routing operation. Sometimes, the UI may have specific requirements for selection.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help files related to routing and production planning for any specific instructions or guidelines.
  
  
  
  Check Authorizations:
  
  Ensure that you have the necessary authorizations to perform the action you are attempting. Lack of proper permissions can sometimes lead to unexpected behavior.
  
  
  
  Contact Support:
  
  If the issue persists after following the above steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Routing in SAP: Routing defines the sequence of operations required to produce a product. Each operation can have various parameters, such as work centers, times, and resources.
  Production Planning (PP): This module in SAP deals with the planning and control of manufacturing processes. Understanding how routing fits into the overall production planning process can help in troubleshooting related issues.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  
  By ensuring that you select exactly one routing operation and following the outlined steps, you should be able to resolve the error and proceed with your task in SAP.