How To Fix /CPD/PWS_MP_API034 - &1 stage &2 is not valid for &3 type &4

SAP Error Message - Details

• Message type: E = Error

• Message class: /CPD/PWS_MP_API -

• Message number: 034

• Message text: &1 stage &2 is not valid for &3 type &4

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 /CPD/PWS_MP_API034 - &1 stage &2 is not valid for &3 type &4 ?

  The SAP error message /CPD/PWS_MP_API034 &1 stage &2 is not valid for &3 type &4 typically indicates that there is an issue with the configuration or data related to a specific stage in a process or workflow. This error is often encountered in the context of SAP's Process Integration (PI) or Process Orchestration (PO) environments, particularly when dealing with message processing or workflow stages.
  Cause:
  
  Invalid Stage Configuration: The specified stage (&2) is not valid for the given type (&4). This could be due to a misconfiguration in the workflow or process definition.
  Incorrect Type Assignment: The type (&3) may not support the specified stage (&2). This can happen if the stage is not applicable for the type of process being executed.
  Data Integrity Issues: There may be issues with the data being processed, such as missing or incorrect values that lead to the stage being deemed invalid.
  Version Mismatch: If there are multiple versions of a process or workflow, the version being executed may not align with the expected stages.
  
  Solution:
  
  Check Configuration: Review the configuration of the workflow or process definition to ensure that the stages are correctly defined and that the specified stage is valid for the type of process.
  Validate Type and Stage Mapping: Ensure that the mapping between types and stages is correct. This may involve checking documentation or configuration guides for the specific process.
  Data Review: Inspect the data being processed to ensure that all required fields are populated correctly and that there are no inconsistencies.
  Update or Correct Process Definitions: If the process definition is outdated or incorrect, consider updating it to align with the current requirements and configurations.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or patches that may address this specific error message. There may be known issues or fixes available.
  Testing: After making changes, conduct thorough testing to ensure that the error does not recur and that the process functions as expected.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Process Integration or Process Orchestration for detailed information on configuring workflows and stages.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., SXMB_MONI for monitoring messages) that can help in diagnosing and resolving issues related to message processing.
  
  If the problem persists after following these steps, it may be beneficial to involve your SAP Basis or technical team for further investigation.