How To Fix OAA_PARALLEL_ATP006 - RFC error: unable to dispatch jobs due to missing parameter

SAP Error Message - Details

• Message type: E = Error

• Message class: OAA_PARALLEL_ATP - Message class for parallel ATP

• Message number: 006

• Message text: RFC error: unable to dispatch jobs due to missing parameter

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OAA_PARALLEL_ATP006 - RFC error: unable to dispatch jobs due to missing parameter ?

  The SAP error message OAA_PARALLEL_ATP006 indicates that there is an issue with the RFC (Remote Function Call) job dispatching due to a missing parameter. This error typically occurs in the context of parallel processing in SAP, particularly when the system is trying to execute a job that requires certain parameters that have not been provided or configured correctly.
  Cause:
  
  Missing Parameters: The error suggests that one or more required parameters for the job execution are not set. This could be due to misconfiguration in the job scheduling or missing entries in the job definition.
  System Configuration: The SAP system may not be properly configured to handle parallel processing, or there may be issues with the RFC destination settings.
  Authorization Issues: The user or system executing the job may not have the necessary authorizations to access the required parameters or execute the job.
  Network Issues: If the job involves communication between different SAP systems, network issues could prevent the proper dispatch of jobs.
  
  Solution:
  
  Check Job Parameters: Review the job definition and ensure that all required parameters are correctly set. This includes checking the job scheduling settings and any custom parameters that may be needed.
  Review RFC Destinations: Ensure that the RFC destinations are correctly configured and that the target system is reachable. You can check this in transaction SM59.
  Authorization Check: Verify that the user executing the job has the necessary authorizations. You can check this in transaction SU53 after the error occurs to see if there are any authorization issues.
  System Configuration: Ensure that the system is configured to allow parallel processing. This may involve checking settings in transaction RZ10 or RZ11 for profile parameters related to parallel processing.
  Check Logs: Review the job logs and system logs (transaction SM37 for job logs and SM21 for system logs) for any additional error messages or warnings that could provide more context about the issue.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: 
  
  SM37: Job Monitoring
  SM59: RFC Destinations
  SU53: Authorization Check
  RZ10/RZ11: Profile Parameters
  SM21: System Log
  
  
  SAP Notes: Search for SAP Notes related to OAA_PARALLEL_ATP006 or parallel processing issues in the SAP Support Portal.
  Documentation: Review SAP documentation on job scheduling and parallel processing for best practices and configuration guidelines.
  
  If the issue persists after following these steps, it may be beneficial to engage SAP support for further assistance.