How To Fix ACAC009 - Name range Z* is reserved for customer-defined parameters

SAP Error Message - Details

• Message type: E = Error

• Message class: ACAC - Nachrichten FI-GL-ACAC (Accrual Accounting)

• Message number: 009

• Message text: Name range Z* is reserved for customer-defined parameters

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ACAC009 - Name range Z* is reserved for customer-defined parameters ?

  The SAP error message ACAC009 indicates that you are trying to use a name range that is reserved for customer-defined parameters in the Asset Accounting (FI-AA) module. Specifically, the name range "Z*" is typically reserved for customer-specific enhancements or configurations, and using it for standard purposes can lead to conflicts or unexpected behavior.
  Cause:
  
  Reserved Name Range: The name range "Z*" is reserved for customer-defined parameters, which means that SAP has set aside this range for custom development or configurations. If you attempt to create or use a name that falls within this range, the system will throw the ACAC009 error.
  Configuration Issues: This error may also arise if there are misconfigurations in the Asset Accounting settings or if a custom development has inadvertently used a reserved name.
  
  Solution:
  
  Change the Name: The most straightforward solution is to change the name you are trying to use to something that does not fall within the reserved range. Avoid using names that start with "Z" or any other reserved prefixes.
  Review Custom Developments: If you are working with custom developments, review the code or configuration to ensure that you are not unintentionally using reserved names. Consult with your ABAP developers or SAP consultants if necessary.
  Check Configuration Settings: Go through the Asset Accounting configuration settings to ensure that there are no misconfigurations that could lead to this error. This may involve checking the settings in transaction codes like OAOA (for asset classes) or OAYZ (for asset accounting).
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or specific guidance related to this error. SAP frequently releases notes that address common issues and provide solutions.
  Documentation: Refer to the SAP Asset Accounting documentation for best practices on naming conventions and configuration settings.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  
  By following these steps, you should be able to resolve the ACAC009 error and continue with your work in SAP Asset Accounting.