How To Fix MQ190 - Runtime forecast for package & with sequential program start

SAP Error Message - Details

• Message type: E = Error

• Message class: MQ - Messages for Euro Changeover Package

• Message number: 190

• Message text: Runtime forecast for package & with sequential program start

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MQ190 - Runtime forecast for package & with sequential program start ?

  The SAP error message MQ190 typically indicates an issue related to the runtime forecast for a specific package when using a sequential program start. This error can occur in the context of SAP's Advanced Planning and Optimization (APO) module, particularly in the context of demand planning or supply network planning.
  Cause:
  The error message MQ190 can arise due to several reasons, including:
  
  Data Issues: There may be missing or inconsistent data in the planning books or master data that the forecast relies on.
  Configuration Problems: Incorrect settings in the forecasting model or planning area can lead to runtime errors.
  Resource Constraints: The system may be facing resource limitations, such as memory or processing power, which can affect the execution of the forecast.
  Sequential Program Start: The error specifically mentions a sequential program start, which may indicate that the forecast is being executed in a manner that does not allow for parallel processing, leading to performance issues.
  
  Solution:
  To resolve the MQ190 error, consider the following steps:
  
  
  Check Data Integrity: Ensure that all necessary master data and transaction data are complete and consistent. Look for missing entries in the planning books or any inconsistencies in the data.
  
  
  Review Configuration: Verify the configuration settings for the forecasting model and planning area. Ensure that they are set up correctly and that the parameters are appropriate for the data being processed.
  
  
  Adjust Program Execution: If the error is related to the sequential program start, consider adjusting the execution method. If possible, switch to a parallel processing mode to improve performance and reduce the likelihood of runtime errors.
  
  
  Monitor System Resources: Check the system's performance metrics to ensure that there are sufficient resources (CPU, memory) available for the forecasting process. If necessary, optimize the system or schedule the forecast during off-peak hours.
  
  
  Review Logs and Traces: Look at the application logs and traces for more detailed error messages or warnings that can provide additional context about the issue.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error or provide additional guidance.
  
  
  Testing: After making changes, run a test forecast to ensure that the issue has been resolved.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for APO and demand planning for more detailed information on forecasting processes and error handling.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if you have a support contract.
  
  By following these steps, you should be able to diagnose and resolve the MQ190 error effectively.