How To Fix TU104 - Select either portion or meter reading unit

TU104 - Overview

• Message type: E = Error

• Message class: TU - Billing/Scheduling/Budget Billing

• Message number: 104

• Message text: Select either portion or meter reading unit

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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TU104 - Details

• The SAP error message TU104 ("Select either portion or meter reading unit") typically occurs in the context of utilities management, particularly when dealing with meter readings or consumption data in SAP IS-U (Industry Solution for Utilities).
  
  Cause:
  This error arises when the system expects the user to specify either a "portion" (which could refer to a specific part of a total consumption or a percentage) or a "meter reading unit" (which refers to the actual reading from a meter). If neither is selected or if both are incorrectly specified, the system cannot process the request, leading to this error message.
  
  Solution:
  To resolve the TU104 error, you should:
  
  
  Check Input Fields: Ensure that you have filled in either the "portion" or the "meter reading unit" field correctly. You cannot leave both fields empty or fill both at the same time.
  
  
  Review Configuration: If you are consistently encountering this error, it may be worth reviewing the configuration