How To Fix R7B177 - Key figure &1 has data type INT8 and is not supported

R7B177 - Overview

• Message type: E = Error

• Message class: R7B - BW Metadata (InfoCube, InfoObject, InfoObject catalog)

• Message number: 177

• Message text: Key figure &1 has data type INT8 and is not supported

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message R7B177 - Key figure &1 has data type INT8 and is not supported ?

  The SAP error message R7B177 indicates that there is an issue with a key figure in your SAP system that has been defined with the data type INT8 (8-byte integer), which is not supported in the context where it is being used. This error typically arises in SAP BW (Business Warehouse) or SAP HANA environments when working with data models, queries, or reports.
  
  Cause:
  
  Data Type Incompatibility: The key figure is defined with a data type that is not compatible with the operations or functions being performed. INT8 is not supported in certain contexts, such as in some queries or data processing tasks.
  Modeling Issues: The data model may have been incorrectly defined, leading to the use of unsupported data types for key figures.
  Legacy Systems: If the data model was migrated from an older version of SAP or another system, it may have retained data types that are no longer supported.
  
  
  Solution:
  
  
  Change Data Type: