How To Fix RSFBP122 - Compounded field &1 of key field &2 is not a key field

RSFBP122 - Overview

• Message type: E = Error

• Message class: RSFBP - Open ODS Layer Object

• Message number: 122

• Message text: Compounded field &1 of key field &2 is not a key field

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSFBP122 - Compounded field &1 of key field &2 is not a key field ?

  The SAP error message RSFBP122 indicates that there is an issue with a compounded field in a key field definition within a data model or a query. This error typically arises in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when working with InfoObjects, queries, or data models.
  
  Cause:
  The error occurs when:
  
  A compounded field is being used incorrectly in a context where a key field is expected.
  The compounded field is not defined as a key field in the relevant InfoObject or data model.
  There may be a mismatch in the configuration of the InfoObject or the query definition.
  
  
  Solution:
  To resolve the RSFBP122 error, you can follow these steps:
  
  
  Check InfoObject Definition:
  
  Go to the InfoObject maintenance transaction (e.g., RSA1).
  Verify that the compounded field is correctly defined and that it is set up as a key field if it is intended to be used as such.
  
  
  
  Review Query Definition:
  
  If the error occurs in