How To Fix WRMA_CAT104 - Billing type &1: Set "negative net value" to '1' (Allowed)

WRMA_CAT104 - Overview

• Message type: E = Error

• Message class: WRMA_CAT - RMA cost allocation

• Message number: 104

• Message text: Billing type &1: Set "negative net value" to '1' (Allowed)

Self-Explanatory Message

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WRMA_CAT104 - Details

• Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WRMA_CAT104 Billing type &1: Set "negative net value" to '1' (Allowed)
  
  
  Cause:
  This error occurs during billing document processing in SAP when the system encounters a billing type that does not allow negative net values, but the document being processed contains a negative net value (e.g., credit memo or returns with negative amounts).
  In SAP SD (Sales and Distribution), each billing type has a configuration setting that controls whether negative net values are allowed or not. If this setting is not enabled (set to '1'), and the billing document has a negative net value, the system throws this error.
  
  Explanation:
  
  Billing Type: A key that defines the characteristics of a billing document (e.g., invoice, credit memo, debit memo).
  Negative Net Value: A billing document with a net value less than zero, typically credit memos or returns.
  The system checks the billing type configuration to see if