How To Fix /SAPAPO/SEQ518 - &1 RPM start explosion

/SAPAPO/SEQ518 - Overview

• Message type: E = Error

• Message class: /SAPAPO/SEQ -

• Message number: 518

• Message text: &1 RPM start explosion

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 /SAPAPO/SEQ518 - &1 RPM start explosion ?

  The SAP error message /SAPAPO/SEQ518 &1 RPM start explosion typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with the Production Planning and Detailed Scheduling (PP/DS) module. This error is related to the planning run and indicates that there is an issue with the planning sequence or the way the planning run is being executed.
  
  Cause:
  
  Planning Sequence Issues: The error may arise if the planning sequence is not properly defined or if there are inconsistencies in the sequence settings.
  Data Inconsistencies: There may be issues with master data, such as incorrect or missing data for resources, products, or production versions.
  Resource Constraints: If the resources are not available or are over-allocated, it can lead to planning explosions.
  Configuration Errors: Incorrect configuration settings in the APO system can also lead to this error.
  
  
  Solution:
  
  Check Planning Sequence: Review the planning sequence configuration in the APO system. Ensure that all steps are