How To Fix /SAPAPO/PP_OPTIMIZER600 - Optimizer: Internal error occurred

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PP_OPTIMIZER -

• Message number: 600

• Message text: Optimizer: Internal error occurred

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/PP_OPTIMIZER600 - Optimizer: Internal error occurred ?

  The SAP error message /SAPAPO/PP_OPTIMIZER600 indicates that an internal error occurred in the SAP Advanced Planning and Optimization (APO) system, specifically during the execution of the optimizer. This error can arise from various underlying issues, and addressing it typically involves several steps.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies or corrupt data in the master data or transaction data that the optimizer is trying to process.
  
  Configuration Issues: Incorrect configuration settings in the optimizer or planning area can lead to internal errors.
  Resource Constraints: Insufficient system resources (memory, CPU) can cause the optimizer to fail.
  Bugs or Patches: There may be known bugs in the version of SAP APO you are using, which could be resolved by applying patches or updates.
  Complexity of the Planning Problem: If the planning problem is too complex or involves too many constraints, it may lead to internal errors.
  
  Solutions:
  
  Check Logs: Review the detailed logs for the optimizer run to identify