How To Fix MDP_BS_EXTRACTOR066 - Number of processes must be a positive integer

SAP Error Message - Details

• Message type: E = Error

• Message class: MDP_BS_EXTRACTOR - Messages for Package MDP_BS_EXTRACTOR

• Message number: 066

• Message text: Number of processes must be a positive integer

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDP_BS_EXTRACTOR066 - Number of processes must be a positive integer ?

  The SAP error message MDP_BS_EXTRACTOR066 with the description "Number of processes must be a positive integer" typically occurs in the context of data extraction or batch processing in SAP systems, particularly when using the SAP Business Suite or SAP BW (Business Warehouse).
  Cause:
  This error usually arises when a configuration or parameter that specifies the number of processes (or threads) to be used for a particular operation is set to an invalid value. The most common causes include:
  
  Incorrect Configuration: The number of processes is set to zero or a negative number in the configuration settings.
  Default Values: If the system is trying to use a default value that is not properly initialized or is set incorrectly.
  User Input Error: If a user manually inputs the number of processes and enters an invalid value.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Configuration Settings:
  
  Navigate to the relevant configuration settings in your SAP system where the number of processes is defined.
  Ensure that the value is set to a positive integer (e.g., 1, 2, 3, etc.).
  
  
  
  Review User Inputs:
  
  If the number of processes is being set through user input, verify that the input is being validated correctly and that users are entering a valid positive integer.
  
  
  
  Default Values:
  
  If the system is using default values, check the default configuration to ensure that it is set correctly.
  
  
  
  SAP Notes and Documentation:
  
  Check for any relevant SAP Notes that might address this specific error. SAP frequently updates its documentation and provides fixes for known issues.
  
  
  
  Testing:
  
  After making changes, test the configuration to ensure that the error no longer occurs.
  
  
  
  Consult with SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. They may provide additional insights or patches if this is a known issue.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes (like RSA1 for BW) to access the relevant configuration settings.
  Logs and Traces: Check system logs (SM21) or application logs (SLG1) for more detailed error messages that might provide additional context.
  Documentation: Refer to SAP Help Portal or specific module documentation for guidance on configuring data extraction processes.
  
  By ensuring that the number of processes is set correctly and validating user inputs, you should be able to resolve the MDP_BS_EXTRACTOR066 error effectively.