How To Fix RSDHA418 - Quantity conversion type '&1' not supported

RSDHA418 - Overview

• Message type: E = Error

• Message class: RSDHA - HANA Analysis in BW

• Message number: 418

• Message text: Quantity conversion type '&1' not supported

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 RSDHA418 - Quantity conversion type '&1' not supported ?

  The SAP error message RSDHA418, which states "Quantity conversion type '&1' not supported," typically occurs in the context of data extraction or reporting when there is an issue with the conversion of quantity fields in SAP BW (Business Warehouse) or SAP HANA.
  
  Cause:
  
  Unsupported Conversion Type: The error indicates that the quantity conversion type specified (represented by '&1') is not recognized or supported by the system. This can happen if the conversion type is not defined in the system or if it is incorrectly configured.
  Data Type Mismatch: There may be a mismatch between the expected data type for the quantity and the actual data type being used in the InfoObject or data source.
  
  Configuration Issues: The InfoObject or the data source may not be properly configured to handle the specified quantity conversion type.
  Missing Master Data: If the conversion type relies on certain master data that is missing or not properly maintained, it can