How To Fix RSO_RES_ADSO172 - - key field &1 has been removed

RSO_RES_ADSO172 - Overview

• Message type: E = Error

• Message class: RSO_RES_ADSO - Datastore Object

• Message number: 172

• Message text: - key field &1 has been removed

Self-Explanatory Message

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RSO_RES_ADSO172 - Details

• The SAP error message RSO_RES_ADSO172 indicates that a key field has been removed from an Advanced DataStore Object (ADSO) in SAP BW/4HANA or SAP BW on HANA. This error typically occurs when there is a mismatch between the data model and the data being processed, often due to changes in the structure of the ADSO.
  
  Cause:
  
  Field Removal: The key field mentioned in the error message has been removed from the ADSO definition. This can happen if the ADSO was modified, and a key field was deleted or changed.
  Data Source Changes: If the data source feeding into the ADSO has been altered (e.g., fields added or removed), it can lead to inconsistencies.
  Transformation Changes: If there are transformations that reference the removed key field, they will fail to execute properly.
  
  
  Solution:
  
  Check ADSO Definition: Go to the ADSO definition in the SAP BW modeling tools and verify if the key field mentioned in the error