How To Fix O3309 - Invalid indicator passed to QCI (Quantity Conversion Interface)

O3309 - Overview

• Message type: E = Error

• Message class: O3 - IS-Oil: HPM messages (goods movements, QCI, deliveries)

• Message number: 309

• Message text: Invalid indicator passed to QCI (Quantity Conversion Interface)

What causes this issue?

In the conversion group, you define which SAP set of formulas for the
calculation of the base density and base heating value for natural gas
is used. This indicator has an invalid value. Valid entries are ' ' or
'1'.

System Response

The system stops processing.

How to fix this error?

Check the conversion group settings in customizing (Transaction O588).

Procedure for System Administrators

The routines have to be activated in Customizing (Transaction O594).

Error message extract from SAP system. Copyright SAP SE.

O3309 - Details

• The SAP error message O3309, "Invalid indicator passed to QCI (Quantity Conversion Interface)," typically occurs when there is an issue with the quantity conversion process in SAP. This error can arise in various scenarios, such as during the processing of materials, inventory management, or when dealing with different units of measure.
  Causes:
  
  Incorrect Unit of Measure (UoM): The error may occur if the unit of measure used in the transaction is not valid or not defined in the system.
  
  Configuration Issues: There may be issues with the configuration of the quantity conversion settings in the system.
  Data Inconsistencies: Inconsistencies in master data, such as material master records or unit of measure settings, can lead to this error.
  Custom Code or Enhancements: If there are custom developments or enhancements that interact with the Quantity Conversion Interface, they may be passing invalid indicators.
  
  Solutions:
  
  Check Unit of Measure: Verify that the unit of measure being used is valid and