How To Fix LB138 - Plan value &1 for characteristic &2 cannot be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: LB - Logistics: Batch - Management

• Message number: 138

• Message text: Plan value &1 for characteristic &2 cannot be deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LB138 - Plan value &1 for characteristic &2 cannot be deleted ?

  The SAP error message LB138, which states "Plan value &1 for characteristic &2 cannot be deleted," typically occurs in the context of planning and budgeting within SAP, particularly in modules like SAP Integrated Business Planning (IBP) or SAP Advanced Planning and Optimization (APO). This error indicates that there is an attempt to delete a planning value that is either locked, not allowed to be deleted due to certain conditions, or is being referenced elsewhere.
  Causes:
  
  Locked Data: The planning value you are trying to delete may be locked by another user or process.
  Dependencies: The characteristic or planning value may be linked to other data or processes that prevent deletion.
  Incorrect Authorization: The user may not have the necessary permissions to delete the planning value.
  Data Integrity Rules: There may be business rules or data integrity constraints in place that prevent the deletion of certain values.
  Active Planning Versions: If the planning version is active or in use, it may restrict the ability to delete certain values.
  
  Solutions:
  
  Check Locks: Verify if the planning value is locked by another user or process. You can use transaction codes like SM12 to check for locks.
  Review Dependencies: Investigate if the characteristic or planning value is being referenced in other planning objects or reports. If so, you may need to remove those references first.
  Authorization Check: Ensure that the user has the necessary authorizations to delete planning values. This may involve checking roles and permissions in the user profile.
  Data Integrity Rules: Review any business rules or data integrity constraints that may be preventing the deletion. Consult with your SAP functional team to understand these rules.
  Inactive Planning Version: If the planning version is active, consider creating a new version or switching to a different version where the value can be deleted.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the planning module you are using.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SM12: To check for locks.
  C223: To manage characteristics in planning.
  CPI1: To view planning versions.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: Engage with SAP community forums or user groups for additional insights and solutions from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.