How To Fix WRF_AT_GENERATE302 - Number of parallel processes is empty -> no parallel processing

WRF_AT_GENERATE302 - Overview

• Message type: E = Error

• Message class: WRF_AT_GENERATE - Messages: Allocation Table Generation RTFASH/Ordering

• Message number: 302

• Message text: Number of parallel processes is empty -> no parallel processing

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_AT_GENERATE302 - Number of parallel processes is empty -> no parallel processing ?

  SAP Error Message:
  WRF_AT_GENERATE302 Number of parallel processes is empty -> no parallel processing
  
  Cause
  This error occurs when a process or report in SAP that supports parallel processing is triggered, but the system does not have a configured or specified number of parallel processes to execute. Essentially, the parameter or setting that defines how many parallel jobs should run is either missing, set to zero, or not properly maintained.
  In many SAP background or batch jobs, especially those related to workflow, archiving, or data processing, parallel processing is used to improve performance. If the system expects a number of parallel processes but finds none defined, it raises this error.
  
  Where it typically occurs
  
  Workflow runtime or workflow-related batch jobs.
  Archiving jobs or data processing jobs that support parallel execution.
  Custom programs or standard SAP reports that use parallel processing framework.
  
  
  Solution
  
  
  Check the Parallel Processing Parameter:
  
  Identify the parameter or configuration that controls the number of parallel processes for the