How To Fix /SAPAPO/OM_ERROR2123 - PlanversionKey does not agree with simulation

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR2 -

• Message number: 123

• Message text: PlanversionKey does not agree with simulation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_ERROR2123 - PlanversionKey does not agree with simulation ?

  The SAP error message /SAPAPO/OM_ERROR2123 indicates that there is a mismatch between the plan version key and the simulation data in the SAP Advanced Planning and Optimization (APO) module. This error typically arises when there is an inconsistency in the data being processed, particularly when trying to execute a planning function or simulation that references a plan version that does not match the expected version.
  
  Cause:
  
  Plan Version Mismatch: The plan version key being used in the operation does not match the plan version that is currently active or expected in the simulation context.
  Data Inconsistency: There may be inconsistencies in the data between the planning area and the simulation data, possibly due to changes made after the simulation was initiated.
  Incorrect Configuration: The configuration settings for the planning area or the simulation might not be set up correctly, leading to the error.
  
  
  Solution:
  
  Check Plan Version: Verify that the plan version you are using is