How To Fix /PLMI/PPE_VIP020 - PSM Header exists for material &1/plant &2/usage &3

/PLMI/PPE_VIP020 - Overview

• Message type: E = Error

• Message class: /PLMI/PPE_VIP -

• Message number: 020

• Message text: PSM Header exists for material &1/plant &2/usage &3

Self-Explanatory Message

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/PLMI/PPE_VIP020 - Details

• The SAP error message /PLMI/PPE_VIP020 indicates that there is a PSM (Product Structure Management) header that already exists for the specified material, plant, and usage. This typically occurs in the context of creating or modifying a product structure or variant configuration in SAP.
  
  Cause:
  
  Existing PSM Header: The error is triggered when you attempt to create a new PSM header for a material that already has an existing header for the same plant and usage.
  Data Entry Error: There may be a mistake in the data entry, such as trying to create a duplicate entry.
  System Configuration: The system may be configured in a way that does not allow multiple headers for the same material/plant/usage combination.
  
  
  Solution:
  
  
  Check Existing Headers: Before creating a new PSM header, check if a header already exists for the specified material, plant, and usage. You can do this by using transaction codes like CS03 (Display Material BOM) or CS02 (Change Material