How To Fix OQ_C118 - Units not compatible for material differences calculation for & from &

OQ_C118 - Overview

• Message type: E = Error

• Message class: OQ_C - IS-Oil SSR : Message pool Fuels

• Message number: 118

• Message text: Units not compatible for material differences calculation for & from &

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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OQ_C118 - Details

• The SAP error message OQ_C118 indicates that there is a compatibility issue with the units of measure (UoM) when trying to perform a material differences calculation. This typically occurs in the context of inventory management or material valuation processes, where SAP expects the units of measure for the materials involved to be compatible for the calculation to proceed.
  
  Cause:
  
  
  Incompatible Units of Measure: The most common cause of this error is that the units of measure for the materials being compared or calculated are not compatible. For example, if one material is measured in kilograms and another in grams, SAP may not be able to perform the calculation without a conversion factor.
  
  
  
  Configuration Issues: There may be issues in the configuration of the material master data, particularly in the units of measure settings. If the base unit of measure is not correctly defined or if the alternative units of measure are not set