How To Fix /SAPAPO/DM_VERS_MGMT126 - Planning version & could not be deleted in liveCache (LC_APPL_ERROR).

/SAPAPO/DM_VERS_MGMT126 - Overview

• Message type: E = Error

• Message class: /SAPAPO/DM_VERS_MGMT -

• Message number: 126

• Message text: Planning version & could not be deleted in liveCache (LC_APPL_ERROR).

Self-Explanatory Message

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/SAPAPO/DM_VERS_MGMT126 - Details

• The SAP error message /SAPAPO/DM_VERS_MGMT126 indicates that a planning version could not be deleted from the LiveCache due to an application error (specifically, LC_APPL_ERROR). This error typically arises in the context of SAP Advanced Planning and Optimization (APO) when attempting to manage planning versions.
  
  Cause:
  
  Active Dependencies: The planning version you are trying to delete may have active dependencies, such as active planning objects or data that are still in use.
  Locking Issues: There may be locks on the planning version or related objects that prevent deletion.
  Data Integrity Constraints: The system may have integrity constraints that prevent the deletion of the planning version if it is linked to other data.
  LiveCache Issues: There could be issues with the LiveCache itself, such as corruption or configuration problems.
  
  
  Solution:
  
  Check Dependencies: Before attempting to delete the planning version, check for any active dependencies. You can do this by reviewing the planning objects associated with the version.
  Release Locks: Ensure