How To Fix /SAPAPO/RRP_HEUR080 - Stock must not be changed in the active planning version

/SAPAPO/RRP_HEUR080 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RRP_HEUR -

• Message number: 080

• Message text: Stock must not be changed in the active planning version

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RRP_HEUR080 - Stock must not be changed in the active planning version ?

  The SAP error message /SAPAPO/RRP_HEUR080 indicates that there is an attempt to change stock levels in an active planning version within the SAP Advanced Planning and Optimization (APO) module. This error typically arises when users try to modify stock quantities in a planning version that is currently active, which is not allowed as it can lead to inconsistencies in planning data.
  
  Cause:
  
  Active Planning Version: The error occurs because the stock levels are being modified in an active planning version. In SAP APO, certain operations are restricted in active versions to maintain data integrity.
  User Actions: Users may inadvertently attempt to change stock levels through transactions or planning heuristics that are not permitted in the active version.
  System Configuration: The system may be configured to prevent changes to stock levels in the active planning version to ensure that planning processes are consistent and reliable.
  
  
  Solution:
  
  
  Switch to a Different Planning Version: If you need to make