How To Fix /PLMB/BA_RCP321 - Process element is not of element type '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMB/BA_RCP -

• Message number: 321

• Message text: Process element is not of element type '&1'

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMB/BA_RCP321 - Process element is not of element type '&1' ?

  The SAP error message /PLMB/BA_RCP321 Process element is not of element type '&1' typically occurs in the context of SAP PLM (Product Lifecycle Management) when there is a mismatch between the expected type of a process element and the actual type being used. This error can arise during various operations, such as when trying to execute a process or when validating process elements in a workflow.
  Cause:
  
  Type Mismatch: The error indicates that the process element being referenced is not of the expected type. For example, if the system expects a specific type of process element (like a task, decision, or subprocess) but receives a different type, this error will be triggered.
  Configuration Issues: There may be issues in the configuration of the process or workflow, where the definitions do not align with the expected types.
  Data Integrity Issues: If the data in the system has been altered or corrupted, it may lead to inconsistencies that trigger this error.
  
  Solution:
  
  Check Process Element Types: Review the process definition and ensure that all elements are of the correct type as expected by the workflow or process. You may need to compare the expected types with the actual types defined in the system.
  Validate Configuration: Go through the configuration settings for the process and ensure that they are set up correctly. This includes checking the process templates and any associated parameters.
  Debugging: If you have access to debugging tools, you can trace the execution to identify where the type mismatch is occurring. This may provide insights into which specific element is causing the issue.
  Consult Documentation: Refer to SAP documentation or help resources related to PLM processes to understand the expected configurations and types for the elements you are working with.
  SAP Notes and Support: Check for any relevant SAP Notes that might address this specific error. If the issue persists, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  SAP PLM Documentation: Familiarize yourself with the SAP PLM documentation to understand the various process elements and their expected types.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  Testing Environment: If possible, replicate the issue in a testing environment to experiment with different configurations without affecting production data.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.