How To Fix RSDD_LM122 - For field &1, compounding characteristic &2 from &3 is not linked

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD_LM - Messages for Lean Modeler (API and RSLIMO)

• Message number: 122

• Message text: For field &1, compounding characteristic &2 from &3 is not linked

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD_LM122 - For field &1, compounding characteristic &2 from &3 is not linked ?

  The SAP error message RSDD_LM122 typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the compounding characteristics in a data model, particularly when working with InfoObjects and their relationships.
  Cause:
  The error message indicates that a specific field (characteristic) is not properly linked to its compounding characteristic. Compounding characteristics are used in SAP BW to create a hierarchy or relationship between characteristics. For example, if you have a characteristic like "City" that is compounded by "Country," the system expects a proper linkage between these two.
  The error can arise due to several reasons:
  
  Missing Linkage: The compounding characteristic is not defined or linked correctly in the InfoObject settings.
  Incorrect Configuration: The InfoObject might be incorrectly configured, leading to a mismatch in expected relationships.
  Data Model Changes: Changes in the data model or InfoObjects that have not been properly updated or activated.
  
  Solution:
  To resolve the RSDD_LM122 error, you can follow these steps:
  
  
  Check InfoObject Settings:
  
  Go to the InfoObject maintenance transaction (e.g., RSA1).
  Locate the InfoObject that is causing the error.
  Verify the compounding settings. Ensure that the compounding characteristic is correctly defined and linked.
  
  
  
  Activate InfoObjects:
  
  If you have made any changes to the InfoObject settings, make sure to activate them. This can often resolve linkage issues.
  
  
  
  Review Data Model:
  
  Check the data model (e.g., InfoProviders, DSO, etc.) to ensure that all relationships are correctly defined.
  If there are any inconsistencies, correct them and reactivate the data model.
  
  
  
  Check for Transport Issues:
  
  If the issue arose after a transport, ensure that all related objects were transported correctly and that there are no missing dependencies.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific InfoObject and compounding characteristics for additional guidance.
  
  
  
  Testing:
  
  After making the necessary changes, test the data load or query to ensure that the error is resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Review SAP BW documentation for best practices on InfoObject configuration and compounding characteristics.
  
  By following these steps, you should be able to identify and resolve the cause of the RSDD_LM122 error in your SAP BW environment.