How To Fix /PLMI/RTG_RUC002 - Select at least one routing to be locked

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/RTG_RUC -

• Message number: 002

• Message text: Select at least one routing to be locked

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMI/RTG_RUC002 - Select at least one routing to be locked ?

  The SAP error message /PLMI/RTG_RUC002 indicates that the system requires at least one routing to be selected for locking, but none has been selected. This error typically occurs in the context of routing management within the Production Planning (PP) module or related areas in SAP.
  Cause:
  
  No Routing Selected: The most common cause of this error is that the user has not selected any routing for locking. The system expects at least one routing to be selected for the operation to proceed.
  User Interface Issue: Sometimes, the user interface may not display the available routings correctly, leading to the perception that there are no routings to select.
  Authorization Issues: In some cases, the user may not have the necessary authorizations to view or select routings, which can lead to this error.
  
  Solution:
  
  Select a Routing: Ensure that you select at least one routing from the list provided in the transaction. You can do this by checking the available routings and marking the one you wish to lock.
  Check for Available Routings: If no routings are displayed, verify that routings exist for the material or operation you are working with. You can do this by navigating to the routing management area and checking if routings are defined.
  Authorization Check: If you suspect that authorization might be an issue, contact your SAP security administrator to ensure that you have the necessary permissions to view and select routings.
  Refresh the Screen: Sometimes, simply refreshing the screen or re-entering the transaction can resolve display issues that prevent routings from being visible.
  Consult Documentation: If the issue persists, refer to SAP documentation or help resources for further guidance on routing management and locking procedures.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CA01 (Create Routing), CA02 (Change Routing), and CA03 (Display Routing) to manage routings effectively.
  Routing Types: Understand the different types of routings (e.g., standard, alternative) and how they are used in production planning.
  SAP Notes: Check SAP Notes for any known issues or patches related to routing management that might address this error.
  User Training: Ensure that users are trained on how to properly select and manage routings within the SAP system to avoid similar errors in the future.
  
  By following these steps, you should be able to resolve the error and proceed with your routing management tasks in SAP.