How To Fix WRPLCHK004 - Enter Customers for Each Process for Parallel Processing

WRPLCHK004 - Overview

• Message type: E = Error

• Message class: WRPLCHK - Retail: Replenishment

• Message number: 004

• Message text: Enter Customers for Each Process for 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRPLCHK004 - Enter Customers for Each Process for Parallel Processing ?

  Certainly! Here's a detailed explanation for the SAP error message WRPLCHK004 - Enter Customers for Each Process for Parallel Processing:
  
  Error Message
  WRPLCHK004: Enter Customers for Each Process for Parallel Processing
  
  Cause
  This error occurs in SAP when you are trying to execute a parallel processing job (often related to billing, delivery, or other mass processing transactions) but have not assigned customers to each parallel process. 
  In parallel processing, the system divides the workload into multiple processes to run simultaneously, improving performance. However, to do this correctly, the system needs to know which customers (or customer groups) each parallel process should handle. If the customer assignment is missing or incomplete, the system cannot distribute the workload properly, resulting in this error.
  
  When Does It Occur?
  
  During mass processing transactions such as billing runs (e.g., transaction VF04), delivery creation, or other batch jobs that support parallel processing.
  When the user tries to start parallel processing without specifying the