How To Fix RSDME221 - Select the query field to be mapped

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDME -

• Message number: 221

• Message text: Select the query field to be mapped

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDME221 - Select the query field to be mapped ?

  The SAP error message RSDME221, which states "Select the query field to be mapped," typically occurs in the context of SAP BW (Business Warehouse) when you are trying to map fields in a query or when working with InfoObjects and queries in the Query Designer.
  Cause:
  This error usually arises due to one of the following reasons:
  
  Missing Field Selection: You may not have selected a field that needs to be mapped in the query definition.
  Incorrect Query Configuration: The query might be incorrectly configured, leading to a situation where the system cannot determine which fields to map.
  Data Source Issues: There may be issues with the underlying data source or InfoProvider that the query is based on, which can lead to mapping problems.
  Authorization Issues: Sometimes, lack of proper authorizations can prevent the selection of fields.
  
  Solution:
  To resolve the RSDME221 error, you can follow these steps:
  
  
  Check Field Selection:
  
  Open the Query Designer and ensure that you have selected the appropriate fields that need to be mapped.
  Make sure that all required fields are included in the query definition.
  
  
  
  Review Query Configuration:
  
  Go through the query settings and ensure that all necessary configurations are correctly set.
  Check if the InfoObjects are correctly defined and activated.
  
  
  
  Validate Data Source:
  
  Ensure that the data source (InfoProvider) is active and contains the necessary data.
  Check if there are any issues with the data model that could affect the query.
  
  
  
  Check Authorizations:
  
  Verify that you have the necessary authorizations to access the fields and data sources involved in the query.
  
  
  
  Recreate the Query:
  
  If the issue persists, consider recreating the query from scratch to ensure that all settings are correctly applied.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on query mapping and configuration.
  
  
  
  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.
  Training and Documentation: Consider reviewing training materials or documentation related to SAP BW Query Designer for a better understanding of field mapping and query configuration.
  
  By following these steps, you should be able to identify and resolve the cause of the RSDME221 error in your SAP BW environment.