How To Fix IWB_MPS012 - Both PHIOs are identical

IWB_MPS012 - Overview

• Message type: E = Error

• Message class: IWB_MPS - Messages for Multi-Product Support

• Message number: 012

• Message text: Both PHIOs are identical

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 IWB_MPS012 - Both PHIOs are identical ?

  The SAP error message IWB_MPS012 ("Both PHIOs are identical") typically occurs in the context of the SAP Integrated Business Planning (IBP) or Advanced Planning and Optimization (APO) modules when dealing with planning heuristics or optimization processes. This error indicates that the system has encountered two identical planning objects (PHIOs) that it cannot differentiate between, which can lead to issues in planning calculations or execution.
  
  Cause:
  
  Duplicate Planning Objects: The error is often caused by having two identical planning objects in the system. This can happen due to data entry errors, incorrect configuration, or issues during data import processes.
  
  Configuration Issues: If the planning parameters or settings are not correctly defined, it may lead to the system treating two different objects as identical.
  Data Integrity Issues: Problems with the underlying data, such as incorrect master data or inconsistent data entries, can also lead to this error.
  
  
  Solution:
  
  Identify Duplicates: Check the planning objects involved in the error.