How To Fix R1790 - Differentiation Criterion &1 &2 is Not in Work Area

SAP Error Message - Details

• Message type: E = Error

• Message class: R1 - Business Partner Messages from S_BUPA_GENERAL

• Message number: 790

• Message text: Differentiation Criterion &1 &2 is Not in Work Area

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message R1790 - Differentiation Criterion &1 &2 is Not in Work Area ?

  The SAP error message R1790, which states "Differentiation Criterion &1 &2 is Not in Work Area," typically occurs in the context of SAP's configuration for product costing or material valuation. This error indicates that the differentiation criterion specified (e.g., a characteristic or attribute) is not available or not defined in the relevant work area for the operation you are trying to perform.
  Cause:
  
  Missing Configuration: The differentiation criterion you are trying to use may not be configured in the system for the specific work area or context.
  Incorrect Data Entry: There may be a typo or incorrect entry in the differentiation criterion fields.
  Work Area Not Defined: The work area you are trying to use may not be set up correctly or may not include the differentiation criteria you are trying to access.
  Version Issues: If you are working with different versions of SAP or have recently upgraded, some configurations may not have been migrated properly.
  
  Solution:
  
  
  Check Configuration: 
  
  Go to the relevant configuration settings in SAP (e.g., SPRO) and verify that the differentiation criterion is defined for the work area you are using.
  Ensure that the differentiation criteria are correctly assigned to the relevant valuation area or costing variant.
  
  
  
  Review Data Entry: 
  
  Double-check the entries you made for the differentiation criteria. Ensure that there are no typos or incorrect values.
  
  
  
  Define Work Area: 
  
  If the work area is not defined, you may need to create or modify it to include the necessary differentiation criteria.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or help resources for specific guidance on how to configure differentiation criteria and work areas.
  
  
  
  Contact Support: 
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide assistance based on your specific system configuration.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OX15 (for defining work areas) or CK11N (for product costing) to navigate the configuration settings.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the R1790 error and implement a solution to resolve it.