How To Fix RSO_SEGR223 - DataStore object '&1' belongs to group but no field specified

RSO_SEGR223 - Overview

• Message type: E = Error

• Message class: RSO_SEGR - Messages for TLOGO = SEGR (Semantic Group of ADSOs)

• Message number: 223

• Message text: DataStore object '&1' belongs to group but no field specified

Self-Explanatory Message

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RSO_SEGR223 - Details

• The SAP error message RSO_SEGR223 indicates that there is an issue with a DataStore Object (DSO) in the context of a data extraction or transformation process. Specifically, the error states that the DSO belongs to a group, but no field has been specified for the operation you are trying to perform.
  
  Cause:
  
  Missing Field Specification: The error typically arises when a DataStore Object is part of a transformation or a data flow, but the required fields for that operation have not been defined or specified.
  Incorrect Configuration: There may be a misconfiguration in the data flow or transformation settings where the DSO is being used.
  Group Assignment Issues: The DSO might be assigned to a group that is not properly configured or does not have the necessary fields defined.
  
  
  Solution:
  
  
  Check Transformation Settings:
  
  Go to the transformation that uses the DSO and ensure that all required fields are specified. Make sure that the source and target fields