How To Fix RSFBP031 - Field type &1 is not valid

RSFBP031 - Overview

• Message type: E = Error

• Message class: RSFBP - Open ODS Layer Object

• Message number: 031

• Message text: Field type &1 is not valid

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 RSFBP031 - Field type &1 is not valid ?

  The SAP error message RSFBP031, which states "Field type &1 is not valid," typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when there is an issue with the data types defined in a query or data model. This error can arise in various scenarios, such as when creating or modifying InfoObjects, queries, or data sources.
  
  Cause:
  
  Invalid Field Type: The error indicates that a field type specified in the query or data model is not recognized or is not valid for the operation being performed. This could be due to a typo, an unsupported data type, or a mismatch between the expected and actual data types.
  Data Source Issues: If the data source or InfoProvider has been modified or is not compatible with the query, it may lead to this error.
  Inconsistent Metadata: Changes in the underlying data model or InfoObjects that are not reflected in the