How To Fix PLMDISCALC044 - Low-level code of class &1 (&2) could not be determined (overflow)

SAP Error Message - Details

• Message type: E = Error

• Message class: PLMDISCALC - Messages for LLC calculation

• Message number: 044

• Message text: Low-level code of class &1 (&2) could not be determined (overflow)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PLMDISCALC044 - Low-level code of class &1 (&2) could not be determined (overflow) ?

  The SAP error message PLMDISCALC044 indicates that there is an issue with determining the low-level code of a class in the context of Product Lifecycle Management (PLM) or similar modules. The error typically arises when there is an overflow in the calculation of the low-level code, which can occur due to various reasons, such as incorrect configuration, data inconsistencies, or issues with the master data.
  Cause:
  
  Data Overflow: The low-level code calculation may exceed the maximum allowable value due to a large number of components or a deep hierarchy in the BOM (Bill of Materials).
  Incorrect Configuration: The configuration settings for the product structure or BOM may not be set up correctly, leading to issues in the calculation.
  Master Data Issues: There may be inconsistencies or errors in the master data related to materials, classes, or BOMs.
  Circular References: If there are circular references in the BOM or class hierarchy, it can lead to calculation issues.
  
  Solution:
  
  Check BOM Structure: Review the BOM structure for any inconsistencies or overly complex hierarchies. Simplifying the BOM may help resolve the overflow issue.
  Review Configuration Settings: Ensure that the configuration settings for the product structure and low-level code calculation are correctly set up.
  Data Consistency Check: Perform a consistency check on the master data to identify and correct any errors or inconsistencies.
  Analyze Class Hierarchy: Check the class hierarchy for any circular references or excessive depth that could lead to overflow.
  SAP Notes: Check for any relevant SAP Notes or patches that may address this specific error. SAP frequently releases updates that can resolve known issues.
  Debugging: If you have access to development tools, consider debugging the calculation process to identify the exact point of failure.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like CS03 (Display BOM), CL03 (Display Class), or CL02 (Change Class) to review the relevant data.
  SAP Help Portal: Refer to the SAP Help Portal for documentation on PLM and BOM management for further insights.
  Community Forums: Engage with SAP community forums or support channels for additional assistance and shared experiences from other users facing similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth analysis and support.