Message type: E = Error
Message class:  5V - HR: Messages for Belgium 
Message number: 164
Message text: Maintain also the Fuel Type (EGTYP) and the C02 Emissions (CO2EM) fields
You are maintaining utility and/or pool cars in tableT5B0U.
You have selected the <ZK>Calculate</> checkbox to indicate that the SI
contribution is relevant for this car, but you have not selected values
for the <ZK>Fuel Type</> (EGTYP) and the <ZK>Car C02 Emissions</>
(CO2EM) fields.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Since this car is relevant for the SI contribution calculation and you
have selected the <ZK>Calculate</> checkbox, you need to select values
for the <ZK>Fuel Type</> (EGTYP) and the <ZK>Car C02 Emissions</>
(CO2EM) fields too.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message 5V164 indicates that certain fields related to fuel type (EGTYP) and CO2 emissions (CO2EM) need to be maintained in the system. This error typically arises in the context of materials management or environmental compliance within SAP, particularly when dealing with products that have specific environmental regulations or reporting requirements.
Cause: The error occurs when you attempt to save or process a material or product that requires information about the fuel type and CO2 emissions, but these fields have not been filled out. This is often relevant for materials that are subject to environmental regulations or for which emissions data is necessary for reporting purposes.
Solution: To resolve this error, you need to maintain the required fields in the relevant material master or product data. Here are the steps to do this: Access the Material Master: Go to the transaction code MM02 (Change Material) or MM01 (Create Material) in SAP. Select the Appropriate Views: Choose
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