How To Fix RSOBI_MF022 - &1 field cannot be mapped to &2 key figure automatically

SAP Error Message - Details

• Message type: E = Error

• Message class: RSOBI_MF - Messages for SOBI Model Factory

• Message number: 022

• Message text: &1 field cannot be mapped to &2 key figure automatically

What causes this issue?

Due to the different lengths of the standard domains and the different d
ata types for key figures, it is not possible to automatically generate
a transfer rule between the field &V1& and the key figure &V2&.

System Response

The system cannot generate the transfer rule.

How to fix this error?

Manually create a transfer rule between the field &V1& and the key
figure &V2&. You can do this in the object maintenance for the
InfoSource &V3&.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSOBI_MF022 - &1 field cannot be mapped to &2 key figure automatically ?

  The SAP error message RSOBI_MF022 indicates that there is an issue with mapping fields to key figures in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence). This error typically arises when the system is unable to automatically map a field from a data source to a key figure in a data model or InfoProvider.
  Cause:
  
  Field Compatibility: The field you are trying to map may not be compatible with the key figure's data type or structure. For example, if the key figure expects a numeric value but the field contains text, the mapping will fail.
  Missing Metadata: The metadata for the field or key figure may be incomplete or incorrectly defined, leading to mapping issues.
  Data Source Configuration: The data source from which the field is being pulled may not be configured correctly, or the field may not exist in the data source.
  Transformation Rules: There may be transformation rules that are not set up correctly, preventing the system from understanding how to map the field to the key figure.
  
  Solution:
  
  Check Field and Key Figure Definitions: Verify that the field and key figure definitions are correct. Ensure that the data types match and that the field is intended to be used as a key figure.
  Review Data Source: Ensure that the data source is correctly configured and that the field exists in the source data. You may need to refresh or re-import the data source.
  Adjust Transformation Rules: If you are using a transformation to map fields to key figures, review the transformation rules to ensure they are correctly defined. You may need to create or modify rules to facilitate the mapping.
  Manual Mapping: If automatic mapping fails, consider manually mapping the field to the key figure in the transformation or data flow settings.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve known issues related to mapping.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to the RSOBI_MF022 error. SAP frequently releases notes that address specific error messages.
  Documentation: Review SAP documentation related to data modeling, transformations, and InfoProviders to ensure you are following best practices.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.