How To Fix RSODP084 - Association &1: Field &2 (&3) does not map to representative key &4

SAP Error Message - Details

• Message type: E = Error

• Message class: RSODP - Operational Data Provider: Messages

• Message number: 084

• Message text: Association &1: Field &2 (&3) does not map to representative key &4

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSODP084 - Association &1: Field &2 (&3) does not map to representative key &4 ?

  The SAP error message RSODP084 typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there is an issue with the mapping of fields in a data model or data source. This error indicates that a specific field in the data source does not correctly map to the expected representative key in the target data structure.
  Cause:
  The error can be caused by several factors, including:
  
  
  Field Mismatch: The field specified in the error message does not match the expected field in the target structure. This could be due to a naming convention issue or a change in the data model.
  
  
  Data Type Incompatibility: The data type of the field in the source does not match the data type of the representative key in the target.
  
  
  Missing Field: The field that is supposed to map to the representative key might be missing from the data source.
  
  
  Incorrect Configuration: The configuration of the data source or the InfoObject might be incorrect, leading to mapping issues.
  
  
  Solution:
  To resolve the RSODP084 error, you can follow these steps:
  
  
  Check Field Mapping:
  
  Verify the mapping of the fields in the data source and the target structure. Ensure that the field names and data types match.
  
  
  
  Update Data Model:
  
  If there have been changes to the data model, ensure that the data source is updated accordingly. This may involve adjusting the InfoObjects or the data source configuration.
  
  
  
  Review Data Types:
  
  Check the data types of the fields involved. Ensure that they are compatible and make any necessary adjustments.
  
  
  
  Reconfigure Data Source:
  
  If the data source is incorrectly configured, reconfigure it to ensure that all fields are correctly mapped to their corresponding keys.
  
  
  
  Check for Missing Fields:
  
  Ensure that all required fields are present in the data source. If a field is missing, you may need to modify the data extraction process to include it.
  
  
  
  Test Data Load:
  
  After making the necessary changes, test the data load again to see if the error persists.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message. SAP frequently releases updates that may address known issues.
  Documentation: Review the SAP BW or HANA documentation for guidelines on field mapping and data modeling best practices.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the RSODP084 error in your SAP environment.