How To Fix RSANA_UMM_API336 - Output Key field/s not specified

SAP Error Message - Details

• Message type: E = Error

• Message class: RSANA_UMM_API - UMM API Messages

• Message number: 336

• Message text: Output Key field/s not specified

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSANA_UMM_API336 - Output Key field/s not specified ?

  The SAP error message RSANA_UMM_API336 with the description "Output Key field/s not specified" typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there is an issue with the configuration of a data extraction or reporting process. This error indicates that the system expects certain key fields to be defined for output, but they are missing or not specified in the relevant settings.
  Causes:
  
  Missing Key Fields: The output key fields required for the data extraction or reporting process are not defined in the InfoProvider or the query.
  Incorrect Query Configuration: The query might not be properly configured to include the necessary key fields.
  DataSource Configuration Issues: If you are using a DataSource, it may not have the required key fields mapped correctly.
  Transformation Issues: If you are using transformations to load data, the key fields may not be correctly specified in the transformation rules.
  
  Solutions:
  
  
  Check Query Definition:
  
  Go to the query designer and ensure that the key fields are included in the output of the query.
  Make sure that the key fields are correctly defined in the query properties.
  
  
  
  Review InfoProvider Settings:
  
  Check the InfoProvider (e.g., InfoCube, DSO) to ensure that the key fields are defined and active.
  Ensure that the key fields are part of the data model and are not inadvertently excluded.
  
  
  
  Validate DataSource Configuration:
  
  If you are using a DataSource, check its configuration to ensure that the key fields are correctly mapped and available for extraction.
  Make sure that the DataSource is activated and that the key fields are included in the extraction structure.
  
  
  
  Examine Transformation Rules:
  
  If applicable, review the transformation rules to ensure that the key fields are specified correctly.
  Ensure that the mapping of fields in the transformation is correct and that the key fields are included.
  
  
  
  Check for Updates or Notes:
  
  Sometimes, SAP releases notes or patches that address specific issues. Check the SAP Support Portal for any relevant notes related to this error message.
  
  
  
  Testing:
  
  After making the necessary changes, test the query or data extraction process again to see if the error persists.
  
  
  
  Related Information:
  
  SAP Notes: Search for SAP Notes related to RSANA_UMM_API336 for any specific fixes or recommendations from SAP.
  Documentation: Review SAP BW or HANA documentation for best practices on defining key fields and configuring queries.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the issue causing the RSANA_UMM_API336 error in your SAP environment.