How To Fix /SAPAPO/CURTO_PPE063 - Internal error: Parallel generation cancelled

/SAPAPO/CURTO_PPE063 - Overview

• Message type: E = Error

• Message class: /SAPAPO/CURTO_PPE -

• Message number: 063

• Message text: Internal error: Parallel generation cancelled

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 /SAPAPO/CURTO_PPE063 - Internal error: Parallel generation cancelled ?

  The SAP error message /SAPAPO/CURTO_PPE063 Internal error: Parallel generation cancelled typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the parallel processing of planning runs, particularly during the generation of planning results.
  Causes:
  
  Resource Limitations: The system may be running out of resources (memory, CPU) to handle the parallel processing of tasks.
  
  Configuration Issues: Incorrect settings in the APO configuration can lead to issues with parallel processing.
  Data Issues: Corrupted or inconsistent data in the planning area or master data can cause the generation process to fail.
  System Bugs: There may be bugs in the version of SAP APO you are using that affect parallel processing.
  Locking Issues: If multiple processes are trying to access the same data simultaneously, it can lead to conflicts and cancellations.
  
  Solutions:
  
  Check System Resources: Monitor the system's performance and ensure that there are sufficient resources available for processing. You may need to increase