Message type: E = Error
Message class:  BSP_WD_CC - Messages for Central Check  in Upgrade Tool 
Message number: 011
Message text: Number of parallel processes has to be greater than 0
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The SAP error message BSP_WD_CC011 indicates that the number of parallel processes configured for a certain operation (usually related to Web Dynpro or Business Server Pages) is set to zero or is not properly configured. This can occur in various scenarios, such as when trying to execute a Web Dynpro application or when configuring the system for parallel processing.
Cause: Configuration Issue: The number of parallel processes for the Web Dynpro application or the relevant service is set to zero in the configuration settings. System Parameters: The system parameters that control the number of parallel processes may not be set correctly. Resource Limitations: The system may have resource limitations that prevent the allocation of parallel processes.
Solution: Check Configuration: Go to the transaction code SICF (HTTP Service Hierarchy Maintenance). Navigate to the relevant service (e.g., the Web Dynpro application). Check the settings for the number of parallel processes and ensure it is set to a value greater than zero. Adjust
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