How To Fix OQ126 - Main process &1 not found

SAP Error Message - Details

• Message type: E = Error

• Message class: OQ - IS-Oil : Message pool Service Station Retailing

• Message number: 126

• Message text: Main process &1 not found

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 OQ126 - Main process &1 not found ?

  The SAP error message OQ126, which states "Main process &1 not found," typically occurs in the context of production planning or process order management. This error indicates that the system is unable to find the main process associated with a specific operation or order.
  Causes:
  
  Missing Main Process Definition: The main process that is referenced in the order or operation does not exist in the system.
  Incorrect Configuration: There may be a configuration issue in the production process or routing that leads to the system not being able to identify the main process.
  Data Inconsistency: There could be inconsistencies in the master data, such as the routing or bill of materials (BOM) that reference the main process.
  Transport Issues: If the main process was recently transported from another system, it may not have been properly imported or activated.
  
  Solutions:
  
  
  Check Main Process Definition: Verify that the main process referenced in the error message exists in the system. You can do this by navigating to the relevant configuration or master data transaction (e.g., transaction code C223 for routing).
  
  
  Review Configuration: Ensure that the configuration for the production process is correct. Check the routing and ensure that all necessary components are defined properly.
  
  
  Update Master Data: If the main process is missing, you may need to create it or update the existing routing or BOM to reference the correct main process.
  
  
  Transport Validation: If the main process was supposed to be transported from another system, check the transport logs to ensure that it was successfully imported. If not, you may need to re-transport it.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific error message for any additional troubleshooting steps or known issues.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as C223 (Routing), C201 (Create Routing), and CO01 (Create Production Order) to navigate through the system effectively.
  SAP Notes: Search for SAP Notes related to error OQ126 in the SAP Support Portal for any patches or updates that may address the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing insights or solutions from other users' experiences.
  
  By following these steps, you should be able to identify the cause of the OQ126 error and implement a solution to resolve it.