How To Fix WRF_PPW009 - Mat. &1: Duplicate key due to price-only material explosion

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_PPW - Price Planning Workbench

• Message number: 009

• Message text: Mat. &1: Duplicate key due to price-only material explosion

Diagnosis
At least two worklist entries exist for the same material; both are to
be marked down identically. The material has markdown proposals at both
a detailed level (such as generic material/color) and a rough level
(such as generic material). The price-only material is only defined at
the detailed level, however.
System Response
The system converts the rough proposal to multiple proposals at a more
detailed level, based on the price-only material assignment. This
resulted in a conflict with at least one proposal that was defined
explicitly at a more detailed level.
Procedure
To correct the error, do one of the following:
Delete the markdown proposal that is flagged as incorrect at the rough
level.
Enrich the incorrect markdown proposal again. Please note, however, that
this will overwrite the proposals that are already enriched at a
detailed level.
Procedure for System Administration

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_PPW009 - Mat. &1: Duplicate key due to price-only material explosion ?

  The SAP error message WRF_PPW009 indicates that there is a duplicate key issue related to a price-only material explosion. This typically occurs in the context of pricing and material management within SAP, particularly when dealing with materials that are defined as price-only materials.
  Cause:
  The error arises when the system encounters a situation where it is trying to process a material that has been defined as a price-only material, but there is a duplicate entry in the pricing conditions or material master data. This can happen due to:
  
  Duplicate Material Entries: There may be multiple entries for the same material in the pricing conditions or material master.
  Incorrect Configuration: The configuration settings for price-only materials may not be set up correctly, leading to conflicts in how the system processes these materials.
  Data Inconsistencies: There may be inconsistencies in the data that are causing the system to misinterpret the material entries.
  
  Solution:
  To resolve the WRF_PPW009 error, you can take the following steps:
  
  
  Check Material Master Data:
  
  Go to the material master data for the affected material and ensure that there are no duplicate entries or inconsistencies.
  Verify that the material is correctly defined as a price-only material.
  
  
  
  Review Pricing Conditions:
  
  Check the pricing conditions for the material in the relevant pricing procedure. Ensure that there are no duplicate condition records for the same material and condition type.
  Use transaction codes like VK13 (Display Condition) to review the condition records.
  
  
  
  Adjust Configuration:
  
  If necessary, review the configuration settings for price-only materials in the SAP system. This may involve checking the settings in the customizing transaction (SPRO) related to pricing and material management.
  
  
  
  Data Cleanup:
  
  If duplicates are found, you may need to delete or merge the duplicate entries to ensure that the system can process the material correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on handling price-only materials and related pricing issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, as they may provide insights specific to your system configuration.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), VK11 (Create Condition), and VK12 (Change Condition) for managing material and pricing data.
  SAP Notes: Check for any SAP Notes related to the error message WRF_PPW009, as there may be patches or updates that address known issues.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing additional insights or solutions.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the WRF_PPW009 error in your SAP system.