How To Fix REBDMS030 - Measurement type &1 cannot be derived from itself

SAP Error Message - Details

• Message type: E = Error

• Message class: REBDMS - Messages for Measurements

• Message number: 030

• Message text: Measurement type &1 cannot be derived from itself

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message REBDMS030 - Measurement type &1 cannot be derived from itself ?

  The SAP error message REBDMS030, which states "Measurement type &1 cannot be derived from itself," typically occurs in the context of the SAP Real Estate Management (RE) module, particularly when dealing with measurement types in the context of rental agreements, contracts, or other related transactions.
  Cause:
  This error usually arises when there is an attempt to derive a measurement type from itself, which is logically incorrect. For example, if you have a measurement type defined in the system and you try to set it up in a way that it references itself for calculations or derivations, SAP will throw this error to prevent circular references.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Measurement Type Configuration:
  
  Go to the configuration settings for measurement types in SAP (Transaction code: SPRO).
  Navigate to the relevant section for Real Estate Management and check the settings for the measurement type that is causing the error.
  Ensure that the measurement type is not set to derive from itself.
  
  
  
  Review Derivation Rules:
  
  Look at the derivation rules associated with the measurement type. Make sure that the rules are correctly defined and do not create a circular reference.
  If necessary, modify the derivation rules to ensure that they point to valid measurement types that do not include the type itself.
  
  
  
  Check Related Master Data:
  
  Review any related master data (e.g., contracts, properties) that might be using the measurement type. Ensure that they are correctly configured and do not reference the measurement type in a way that leads to this error.
  
  
  
  Testing:
  
  After making the necessary changes, test the transaction or process that was causing the error to ensure that it has been resolved.
  
  
  
  Consult Documentation:
  
  If the issue persists, consult SAP documentation or reach out to SAP support for further assistance, as there may be specific nuances in your system configuration that need to be addressed.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RECN (Contract Management), REIS (Investment Management), and others that may be involved in the process.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that could resolve the issue.
  Community Forums: Consider visiting SAP community forums or discussion boards where other users may have encountered similar issues and shared their solutions.
  
  By following these steps, you should be able to identify and resolve the cause of the REBDMS030 error in your SAP system.