How To Fix /SAPAPO/OM_TS420 - Key figure version does not match time series

/SAPAPO/OM_TS420 - Overview

• Message type: E = Error

• Message class: /SAPAPO/OM_TS -

• Message number: 420

• Message text: Key figure version does not match time series

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_TS420 - Key figure version does not match time series ?

  The SAP error message /SAPAPO/OM_TS420 indicates that there is a mismatch between the key figure version and the time series in the context of SAP Advanced Planning and Optimization (APO). This error typically arises when there is an inconsistency in the data being processed, particularly when dealing with time series data in planning scenarios.
  
  Cause:
  
  Key Figure Version Mismatch: The key figure version you are trying to use does not match the time series data. This can happen if the key figure has been changed or if the time series data has been updated without corresponding updates to the key figure version.
  Data Inconsistency: There may be inconsistencies in the data model, such as missing or incorrectly configured key figures or time series.
  Planning Area Configuration: The planning area may not be correctly configured to handle the key figures and their versions.
  Data Transfer Issues: If data is being transferred from another system or from