How To Fix /SAPAPO/RRP623 - Parallel processing not possible in dialog mode

/SAPAPO/RRP623 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RRP -

• Message number: 623

• Message text: Parallel processing not possible in dialog mode

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RRP623 - Parallel processing not possible in dialog mode ?

  The SAP error message /SAPAPO/RRP623 Parallel processing not possible in dialog mode typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a user attempts to execute a planning function that requires parallel processing while in dialog mode. This error indicates that the system cannot perform the requested operation in the current mode due to limitations in how dialog processing works.
  
  Cause:
  
  Dialog Mode Limitation: The error arises because certain planning functions in SAP APO are designed to run in background mode to utilize parallel processing capabilities. When a user tries to execute these functions in dialog mode, the system cannot initiate parallel processing, leading to this error.
  System Configuration: The system may not be configured to allow the execution of specific planning functions in dialog mode.
  User Permissions: The user may not have the necessary permissions to execute the function in the required mode.
  
  
  Solution:
  
  
  Switch to Background Processing: If you need