How To Fix WRF_PRC_OTB020 - The level is not unique

WRF_PRC_OTB020 - Overview

• Message type: E = Error

• Message class: WRF_PRC_OTB - Purchasing, Open-To-Buy, Seasonal Procurement Messages

• Message number: 020

• Message text: The level is not unique

What causes this issue?

Within OTB Customizing, the material hierarchy was used with two
different levels.

System Response

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

How to fix this error?

Correct OTB Customizing in the planning system
so that only budget levels that
contain just one level for the material hierarchy in the active budget
types.
The transfer OTB Customizing from the planning system to the
operational system.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

WRF_PRC_OTB020 - Details

• The SAP error message WRF_PRC_OTB020 ("The level is not unique") typically occurs in the context of pricing or condition records in the SAP system, particularly when dealing with the condition technique used in pricing procedures. This error indicates that there is a conflict or ambiguity in the pricing levels defined for a particular condition type.
  
  Cause:
  
  
  Non-Unique Condition Records: The error usually arises when there are multiple condition records that match the same criteria for a specific pricing level. For example, if you have multiple records for the same customer, material, and sales organization combination, the system cannot determine which record to use.
  
  
  Incorrect Configuration: The configuration of the pricing procedure or condition types may not be set up correctly, leading to overlapping or conflicting records.
  
  
  Master Data Issues: There may be issues with the master data (like customer or material master) that lead to multiple valid entries for the same condition.
  
  
  
  Solution:
  
  
  Check Condition Records: