How To Fix RSDHA307 - Mapping for reference input column '&1' is smissing

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDHA - HANA Analysis in BW

• Message number: 307

• Message text: Mapping for reference input column '&1' is smissing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDHA307 - Mapping for reference input column '&1' is smissing ?

  The SAP error message RSDHA307 indicates that there is a problem with the mapping of a reference input column in a DataSource or InfoProvider. Specifically, it means that the system is unable to find the mapping for the specified input column, which is denoted by &1 in the error message.
  Cause:
  
  Missing Mapping: The most common cause is that the mapping for the specified reference input column has not been defined in the DataSource or InfoProvider.
  Incorrect Configuration: There may be an issue with the configuration of the DataSource or InfoProvider, such as incorrect field names or data types.
  Changes in Source System: If the source system has undergone changes (e.g., fields were added, removed, or renamed), the mapping may no longer be valid.
  Transport Issues: If the DataSource or InfoProvider was transported from one system to another, there may be inconsistencies in the mapping.
  
  Solution:
  
  
  Check Mapping Configuration:
  
  Go to the DataSource or InfoProvider configuration in the SAP BW system.
  Verify that the mapping for the reference input column is correctly defined.
  Ensure that the field names and data types match those in the source system.
  
  
  
  Update DataSource:
  
  If the source system has changed, you may need to update the DataSource to reflect these changes.
  Use transaction RSA1 to access the Data Warehousing Workbench and check the DataSource settings.
  
  
  
  Recreate Mapping:
  
  If the mapping is missing, you may need to recreate it. This can involve defining the mapping for the reference input column in the DataSource or InfoProvider.
  
  
  
  Check Transport Requests:
  
  If the issue arose after a transport, check the transport requests to ensure that all necessary objects were included and correctly transported.
  
  
  
  Test the DataSource:
  
  After making changes, test the DataSource to ensure that it is functioning correctly and that the error message no longer appears.
  
  
  
  Related Information:
  
  Transaction Codes: Use RSA1 for Data Warehousing Workbench, RSD1 for InfoProvider maintenance, and RSA3 for testing DataSources.
  Documentation: Refer to SAP Help documentation for detailed information on DataSource and InfoProvider configuration.
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to this error message.
  
  By following these steps, you should be able to identify and resolve the issue causing the RSDHA307 error message in your SAP BW system.