How To Fix RSO_RES_ADSO156 - Table '&1' renamed as shadow table '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: RSO_RES_ADSO - Datastore Object

• Message number: 156

• Message text: Table '&1' renamed as shadow table '&2'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSO_RES_ADSO156 - Table '&1' renamed as shadow table '&2' ?

  The SAP error message RSO_RES_ADSO156 indicates that a table has been renamed as a shadow table. This typically occurs in the context of SAP BW (Business Warehouse) when working with Advanced DataStore Objects (ADSO). The error message suggests that there is a conflict or issue with the naming or structure of the ADSO tables.
  Cause:
  
  Naming Conflict: The original table (&1) may have a naming conflict with another object in the system, leading to the creation of a shadow table (&2).
  Data Model Changes: Changes in the data model or structure of the ADSO may have triggered the renaming process.
  Transport Issues: If the ADSO was transported from one system to another, inconsistencies in naming or structure could lead to this error.
  System Configuration: Configuration issues in the BW system or inconsistencies in the metadata can also lead to this error.
  
  Solution:
  
  Check Naming Conflicts: Verify if there are any existing objects with the same name as the original table. If so, consider renaming or deleting the conflicting object.
  Review ADSO Configuration: Check the configuration of the ADSO to ensure that it is set up correctly. Look for any inconsistencies in the data model.
  Transport Consistency: If the issue arose after a transport, ensure that all related objects were transported correctly and that there are no missing dependencies.
  Delete Shadow Table: If the shadow table is not needed, you may consider deleting it. However, ensure that you have a backup and that it won't affect other processes.
  Recreate the ADSO: If the issue persists, you may need to recreate the ADSO from scratch, ensuring that all configurations are correct.
  Consult SAP Notes: Check for any relevant SAP Notes or documentation that may provide additional insights or solutions specific to your version of SAP BW.
  
  Related Information:
  
  SAP BW Documentation: Refer to the official SAP BW documentation for detailed information on ADSO and error handling.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue cannot be resolved through the above steps, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the cause of the RSO_RES_ADSO156 error and implement an appropriate solution.