How To Fix RSAN_MDL092 - Deleting invalid field &2 for target DataSource object &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAN_MDL - Messages on Analysis Object Model

• Message number: 092

• Message text: Deleting invalid field &2 for target DataSource object &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAN_MDL092 - Deleting invalid field &2 for target DataSource object &1 ?

  The SAP error message RSAN_MDL092 indicates that there is an issue with a field in a target DataSource object that is being deleted because it is considered invalid. This error typically arises in the context of SAP BW (Business Warehouse) when working with DataSources and InfoObjects.
  Cause:
  The error can occur due to several reasons:
  
  Field Deletion: The field that is being referenced has been deleted or is no longer valid in the context of the DataSource.
  DataSource Configuration: There may be inconsistencies in the configuration of the DataSource, such as incorrect mappings or missing fields.
  Changes in InfoObjects: If the underlying InfoObject has been modified (e.g., fields added or removed), it can lead to this error when the DataSource is trying to reference those fields.
  Transport Issues: If changes were transported from one system to another, there may be inconsistencies in the DataSource definitions.
  
  Solution:
  To resolve the RSAN_MDL092 error, you can follow these steps:
  
  
  Check DataSource Configuration:
  
  Go to the DataSource in the SAP BW system and check its configuration.
  Ensure that all fields referenced in the DataSource are valid and exist in the underlying InfoObject.
  
  
  
  Validate InfoObjects:
  
  Check the InfoObjects associated with the DataSource to ensure that they are correctly defined and that the fields are present.
  If any fields have been deleted or modified, update the DataSource accordingly.
  
  
  
  Recreate the DataSource:
  
  If the DataSource is significantly out of sync with the InfoObjects, consider recreating the DataSource to ensure it reflects the current structure of the InfoObjects.
  
  
  
  Check for Transport Issues:
  
  If the issue arose after a transport, verify that all necessary objects were transported correctly and that there are no missing dependencies.
  
  
  
  Use Transaction RSA1:
  
  Use transaction RSA1 (Data Warehousing Workbench) to analyze the DataSource and check for any inconsistencies or errors in the DataSource definition.
  
  
  
  Activate the DataSource:
  
  After making the necessary changes, activate the DataSource to ensure that the changes take effect.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Documentation: Review SAP BW documentation for best practices on managing DataSources and InfoObjects.
  Support: If the issue persists, consider reaching out to SAP support for further assistance, providing them with the error details and any steps you have already taken.
  
  By following these steps, you should be able to identify the cause of the RSAN_MDL092 error and implement a solution to resolve it.