How To Fix KK734 - Error when reading &1 &2 explosion level: &3

KK734 - Overview

• Message type: E = Error

• Message class: KK -

• Message number: 734

• Message text: Error when reading &1 &2 explosion level: &3

What causes this issue?

An internal error occurred

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KK734 - Error when reading &1 &2 explosion level: &3 ?

  The SAP error message KK734 typically occurs in the context of Product Costing, particularly when dealing with cost estimates and the explosion of cost components in a bill of materials (BOM). The error message indicates that there is an issue with reading the specified explosion level of a BOM or a related structure.
  
  Cause:
  The error message KK734 can be caused by several factors, including:
  
  Missing BOM: The BOM for the material may not exist or may not be properly maintained in the system.
  Incorrect Explosion Level: The specified explosion level may not be valid or may not correspond to any existing components in the BOM.
  Data Inconsistencies: There may be inconsistencies in the master data, such as missing or incorrect material master records.
  Authorization Issues: The user may not have the necessary authorizations to access the BOM or related data.
  
  Configuration Issues: There may be configuration issues in the costing variant or in the settings related