How To Fix AH645 - Price &1 price category &2 price level &3 currency &4: history missing

SAP Error Message - Details

• Message type: E = Error

• Message class: AH - IS-U billing (master data)

• Message number: 645

• Message text: Price &1 price category &2 price level &3 currency &4: history missing

What causes this issue?

For the specified price, header data exists, but no price history is
available for the currency.

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?

Maintain the price history, provided that the price in question is not
an external price or an average price without a price history.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AH645 - Price &1 price category &2 price level &3 currency &4: history missing ?

  The SAP error message AH645 indicates that there is a missing history record for a specific price in the system. This error typically arises in the context of pricing and valuation in SAP, particularly when dealing with material master data or condition records in pricing.
  Cause:
  The error message AH645 can occur due to several reasons:
  
  Missing Historical Data: The system is trying to access historical pricing data that does not exist for the specified price category, price level, or currency.
  Data Deletion: Historical data may have been deleted or not maintained properly in the system.
  Incorrect Configuration: There may be configuration issues in the pricing procedure or condition records that lead to the system not being able to find the required historical data.
  Data Migration Issues: If data was migrated from another system, there may have been issues in transferring historical pricing data.
  
  Solution:
  To resolve the AH645 error, you can take the following steps:
  
  
  Check Historical Data: Verify if the historical pricing data exists for the specified price category, price level, and currency. You can do this by checking the relevant tables (e.g., KONH, KONP) for the condition records.
  
  
  Maintain Condition Records: If the historical data is missing, you may need to create or maintain the condition records for the relevant pricing conditions. Use transaction codes like VK11 (Create Condition) or VK12 (Change Condition) to manage these records.
  
  
  Review Configuration: Check the configuration of the pricing procedure in the SAP system. Ensure that the pricing procedure is set up correctly and that all necessary condition types are included.
  
  
  Data Migration Review: If the issue arose after a data migration, review the migration process to ensure that all necessary historical data was transferred correctly.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to pricing and condition records for any specific guidance on handling this error.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as VK11, VK12, VK13 (Display Condition), and MM02 (Change Material) for managing pricing and material data.
  Tables: Key tables to check include:
  
  KONH (Header data for conditions)
  KONP (Item data for conditions)
  MARA (General Material Data)
  MBEW (Material Valuation)
  
  
  SAP Notes: Search for SAP Notes related to pricing errors and condition records for additional troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the AH645 error and implement a solution to resolve it.