How To Fix RSDHA373 - Field '&1' missing

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDHA - HANA Analysis in BW

• Message number: 373

• Message text: Field '&1' missing

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDHA373 - Field '&1' missing ?

  The SAP error message RSDHA373, which states "Field '&1' missing," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there is an issue with the data model, specifically related to InfoObjects or fields that are expected but not found in the data source or the data model.
  Cause:
  
  Missing InfoObject: The field specified in the error message is not defined in the InfoObject catalog or is not included in the data source.
  Data Source Issues: The data source from which the data is being extracted may not contain the field due to changes in the underlying database or data structure.
  Transformation Issues: If there are transformations defined that expect certain fields to be present, and those fields are missing, this error can occur.
  Incorrect Mapping: The mapping between the source and target fields may not be correctly defined, leading to the absence of the expected field.
  
  Solution:
  
  Check InfoObject Definition: Verify that the InfoObject corresponding to the missing field is correctly defined in the SAP BW system. If it is missing, you may need to create it or adjust the existing definition.
  Review Data Source: Ensure that the data source being used for the extraction contains the required field. If the source structure has changed, you may need to update the data source definition in SAP BW.
  Update Transformations: If transformations are involved, check the transformation rules to ensure that they are correctly mapping the fields. Adjust the transformation to include the missing field if necessary.
  Re-activate Data Flow: After making changes, you may need to re-activate the data flow, including the InfoObjects, data sources, and transformations.
  Check for Changes in Source System: If the source system has undergone changes (e.g., database schema changes), ensure that the BW system is updated accordingly to reflect those changes.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to check InfoObjects, data sources, and transformations.
  Logs and Traces: Check the logs and traces for more detailed information about the error. This can help identify where the issue is occurring in the data flow.
  SAP Notes: Look for relevant SAP Notes that may address specific issues related to this error message. SAP Notes often provide patches or additional guidance for known issues.
  
  By following these steps, you should be able to identify the cause of the RSDHA373 error and implement a solution to resolve it.