How To Fix /PF1/MSG_MBC033 - Synchronous processing activated via parameter /PF1/IH_PF_SYNC.

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_MBC -

• Message number: 033

• Message text: Synchronous processing activated via parameter /PF1/IH_PF_SYNC.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_MBC033 - Synchronous processing activated via parameter /PF1/IH_PF_SYNC. ?

  The SAP error message /PF1/MSG_MBC033 indicates that synchronous processing has been activated via the parameter /PF1/IH_PF_SYNC. This message typically arises in the context of SAP applications that utilize the PF1 (Process Framework) for handling certain processes, particularly in scenarios involving asynchronous processing.
  Cause:
  The error message is triggered when the system is configured to expect synchronous processing, but the operation being performed is not compatible with this mode. This can happen due to:
  
  Configuration Settings: The parameter /PF1/IH_PF_SYNC is set to activate synchronous processing, which may not align with the current operation or process being executed.
  Process Design: The process or function module being called may be designed for asynchronous execution, leading to a conflict when synchronous processing is enforced.
  System Settings: There may be inconsistencies in the system settings or configurations that lead to this error.
  
  Solution:
  To resolve this error, you can consider the following steps:
  
  
  Check Configuration: Review the configuration settings for the parameter /PF1/IH_PF_SYNC. If synchronous processing is not required for your use case, you may consider deactivating it.
  
  You can do this by navigating to the relevant configuration area in SAP and adjusting the parameter settings.
  
  
  
  Review Process Design: Ensure that the processes or function modules being called are compatible with synchronous processing. If they are designed for asynchronous execution, you may need to modify the process design or use a different function that supports synchronous execution.
  
  
  Consult Documentation: Refer to the SAP documentation or help resources related to the PF1 framework and the specific processes you are working with. This can provide insights into the expected configurations and usage.
  
  
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as there may be bug fixes or enhancements related to this error.
  
  
  Contact SAP Support: If the issue persists after checking configurations and process designs, consider reaching out to SAP support for further assistance. They can provide more specific guidance based on your system's configuration and the context of the error.
  
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Documentation: Review the official SAP documentation for the PF1 framework and any related modules to understand the implications of synchronous vs. asynchronous processing.
  
  By following these steps, you should be able to identify the root cause of the error and implement an appropriate solution.