How To Fix RSTRAN357 - Rule &1: DSO &2 cannot be used to look up InfoObject &3

SAP Error Message - Details

• Message type: E = Error

• Message class: RSTRAN - Messages for Transformation

• Message number: 357

• Message text: Rule &1: DSO &2 cannot be used to look up InfoObject &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSTRAN357 - Rule &1: DSO &2 cannot be used to look up InfoObject &3 ?

  The SAP error message RSTRAN357 indicates that there is an issue with the DataStore Object (DSO) being used to look up an InfoObject in a transformation or data flow. This error typically arises in the context of SAP BW (Business Warehouse) when you are trying to perform data transformations or load data into a DSO or InfoCube.
  Cause:
  The error message can be triggered by several factors, including:
  
  
  Incorrect DSO Configuration: The DSO may not be properly configured to include the InfoObject you are trying to use. This can happen if the InfoObject is not part of the DSO's structure.
  
  
  Missing InfoObject: The InfoObject you are trying to reference may not exist in the system or may have been deleted.
  
  
  Transformation Rules: The transformation rules may be incorrectly defined, leading to a situation where the DSO cannot be used to look up the specified InfoObject.
  
  
  DataSource Issues: The DataSource from which data is being extracted may not be compatible with the DSO or InfoObject.
  
  
  Authorization Issues: There may be authorization issues preventing access to the DSO or InfoObject.
  
  
  Solution:
  To resolve the RSTRAN357 error, you can take the following steps:
  
  
  Check DSO Structure: Verify that the DSO includes the InfoObject in its structure. You can do this by navigating to the DSO definition in the SAP BW modeling tools.
  
  
  Validate InfoObject: Ensure that the InfoObject exists in the system and is active. Check if it has been deleted or deactivated.
  
  
  Review Transformation Rules: Go through the transformation rules associated with the DSO and ensure that they are correctly defined. Make sure that the mapping between the source and target fields is accurate.
  
  
  Check DataSource Compatibility: Ensure that the DataSource you are using is compatible with the DSO and the InfoObject. If necessary, adjust the DataSource or create a new one.
  
  
  Authorization Check: Verify that you have the necessary authorizations to access the DSO and InfoObject. If you suspect authorization issues, consult with your SAP security team.
  
  
  Re-activate Objects: If you have made changes to the DSO or InfoObject, try re-activating them to ensure that all changes are applied.
  
  
  Test the Data Flow: After making the necessary adjustments, test the data flow again to see if the error persists.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Refer to the official SAP documentation for detailed information on DataStore Objects, InfoObjects, and transformations in SAP BW.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the RSTRAN357 error message.