How To Fix RSO_RES_ADSO016 - DataStore object &1 (master data check) must not contain char. &2 in key

RSO_RES_ADSO016 - Overview

• Message type: E = Error

• Message class: RSO_RES_ADSO - Datastore Object

• Message number: 016

• Message text: DataStore object &1 (master data check) must not contain char. &2 in key

Self-Explanatory Message

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RSO_RES_ADSO016 - Details

• The SAP error message RSO_RES_ADSO016 indicates that there is an issue with a DataStore Object (DSO) in SAP BW/4HANA or SAP BW on HANA. Specifically, this error occurs when a master data check is performed, and it finds that the key of the DataStore Object contains a characteristic (char) that is not allowed.
  
  Cause:
  The error is typically caused by the following reasons:
  
  Invalid Key Configuration: The DataStore Object is configured with a key that includes a characteristic that is not permitted for master data. In SAP BW, certain characteristics are expected to be part of the key, and if a characteristic that is not allowed is included, this error will be triggered.
  Master Data Characteristics: The characteristic in question (char. &2) is likely defined as a master data characteristic, and it should not be part of the key for the DataStore Object defined as master data.
  
  
  Solution:
  To resolve the error, you can take the