How To Fix MPE_RTG_UI174 - Routing could not be loaded

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_RTG_UI - Messages for Routing Maintenance

• Message number: 174

• Message text: Routing could not be loaded

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_RTG_UI174 - Routing could not be loaded ?

  The SAP error message MPE_RTG_UI174: Routing could not be loaded typically indicates that there is an issue with loading the routing data for a specific material or production order in the SAP system. This can occur due to various reasons, including missing data, configuration issues, or system errors.
  Causes:
  
  Missing Routing Data: The routing for the material or production order may not exist in the system.
  Authorization Issues: The user may not have the necessary authorizations to view or access the routing data.
  Configuration Issues: There may be configuration problems in the routing setup or in the related master data.
  Data Inconsistencies: There could be inconsistencies in the data, such as missing links between the material and its routing.
  System Errors: Temporary system issues or bugs in the SAP application could also lead to this error.
  
  Solutions:
  
  
  Check Routing Data:
  
  Verify that the routing exists for the material in question. You can do this by navigating to the routing transaction (e.g., CA03) and checking if the routing is available.
  Ensure that the routing is correctly assigned to the material.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the routing data. This can be checked with the help of your SAP security team.
  
  
  
  Review Configuration:
  
  Check the configuration settings related to routing in the SAP system. Ensure that all necessary settings are correctly configured.
  
  
  
  Data Consistency Check:
  
  Run consistency checks for the material master and routing data to identify any discrepancies. You can use transaction codes like C223 or C223N for this purpose.
  
  
  
  System Logs:
  
  Check the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  
  
  
  SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that might address this specific error. There may be patches or updates available that resolve known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error and the steps you have already taken.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CA03 (Display Routing), CA02 (Change Routing), and CA01 (Create Routing).
  Master Data: Ensure that the material master data is complete and correctly configured, as this can impact routing.
  User Roles: Review user roles and profiles to ensure that they have the necessary access rights to view routing information.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the error message MPE_RTG_UI174 in SAP.