How To Fix CRMS4_PS_NET021 - Deduction class &1 of deduction type &2 is not supported

CRMS4_PS_NET021 - Overview

• Message type: E = Error

• Message class: CRMS4_PS_NET - Net Calculation

• Message number: 021

• Message text: Deduction class &1 of deduction type &2 is not supported

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRMS4_PS_NET021 - Deduction class &1 of deduction type &2 is not supported ?

  The SAP error message CRMS4_PS_NET021 indicates that there is an issue with the deduction class and type in the context of pricing or deductions in the SAP CRM system. This error typically arises when the system encounters a deduction class that is not supported for the specified deduction type.
  
  Cause:
  
  Invalid Deduction Class/Type: The deduction class specified in the transaction does not correspond to a valid or supported deduction type in the system.
  
  Configuration Issues: There may be a configuration issue in the pricing procedure or the deduction types that have been set up in the system.
  Master Data Issues: The master data related to the customer, material, or pricing conditions may not be correctly maintained, leading to unsupported combinations.
  Custom Development: If there are custom developments or enhancements in the pricing logic, they may not be handling the deduction class/type correctly.
  
  
  Solution:
  
  
  Check Configuration:
  
  Go to the SPRO transaction and navigate to the relevant configuration settings for