How To Fix RSO_RES_ADSO187 - aDSO '&1' is a member of '&2': Ranges on field '&3' must not be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: RSO_RES_ADSO - Datastore Object

• Message number: 187

• Message text: aDSO '&1' is a member of '&2': Ranges on field '&3' must not be changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSO_RES_ADSO187 - aDSO '&1' is a member of '&2': Ranges on field '&3' must not be changed ?

  The SAP error message RSO_RES_ADSO187 indicates that there is an issue with the handling of ranges on a specific field in an Advanced DataStore Object (aDSO). This error typically arises when you are trying to modify or change the ranges on a field that is part of a specific aDSO, which is not allowed in certain contexts.
  Cause:
  The error occurs because:
  
  The aDSO is configured in such a way that the ranges on the specified field cannot be altered. This is often due to the aDSO's data model or the way it is being used in a query or data extraction process.
  The field in question is likely part of a key or a characteristic that has restrictions on how it can be manipulated within the context of the aDSO.
  
  Solution:
  To resolve this error, you can consider the following steps:
  
  
  Check the aDSO Configuration: Review the configuration of the aDSO to understand the restrictions on the field in question. Ensure that you are not trying to change ranges on fields that are defined as key fields or have specific constraints.
  
  
  Review Query or Data Extraction Logic: If this error occurs during a query execution or data extraction, check the logic to ensure that you are not inadvertently trying to modify ranges on fields that should remain constant.
  
  
  Consult Documentation: Refer to SAP documentation or help resources related to aDSOs and the specific error message for more detailed guidance on the constraints and best practices.
  
  
  Adjust Data Model: If necessary, consider adjusting the data model or the way the aDSO is being used to accommodate the required changes without violating the constraints.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. They can provide insights specific to your system configuration and usage.
  
  
  Related Information:
  
  Advanced DataStore Objects (aDSO): aDSOs are a type of data storage in SAP BW/4HANA that allow for flexible data modeling and storage. Understanding their structure and constraints is crucial for effective data management.
  SAP BW Queries: If the error arises in the context of a BW query, understanding how queries interact with aDSOs can help in troubleshooting.
  SAP Notes and Community: Check SAP Notes for any known issues or patches related to this error, and consider searching or posting in SAP Community forums for additional insights from other users.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.