How To Fix 40348 - Error when reading material quantity calculation

SAP Error Message - Details

• Message type: E = Error

• Message class: 40 - Messages for Process Orders

• Message number: 348

• Message text: Error when reading material quantity calculation

What causes this issue?

An error occurred while reading the material quantity calculation.

How to fix this error?

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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 40348 - Error when reading material quantity calculation ?

  The SAP error message 40348, which states "Error when reading material quantity calculation," typically occurs in the context of material management or production planning processes. This error can arise due to various reasons, including issues with the material master data, configuration settings, or the specific transaction being executed.
  Causes:
  
  Missing or Incomplete Material Master Data: The material in question may not have all the required data fields filled out, such as the base unit of measure or valuation class.
  Incorrect Configuration: There may be issues with the configuration settings in the material management module, such as incorrect settings for quantity calculations.
  Data Inconsistencies: There could be inconsistencies in the data related to the material, such as discrepancies between the material master and the BOM (Bill of Materials).
  Authorization Issues: The user may not have the necessary authorizations to access the material data.
  System Bugs or Issues: Occasionally, there may be bugs or issues in the SAP system that could lead to this error.
  
  Solutions:
  
  Check Material Master Data: Verify that the material master data is complete and accurate. Ensure that all required fields are filled out correctly.
  Review Configuration Settings: Check the configuration settings related to material quantity calculations in the SAP system. Ensure that they are set up correctly.
  Data Consistency Check: Perform a consistency check on the material data, including BOMs and routing, to ensure there are no discrepancies.
  User Authorizations: Ensure that the user has the necessary authorizations to access and manipulate the material data.
  SAP Notes and Support: Check for any relevant SAP Notes that may address this specific error. If the issue persists, consider reaching out to SAP support for assistance.
  Transaction Logs: Review transaction logs to identify any specific actions that led to the error, which may provide additional context for troubleshooting.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), MM02 (Change Material), and CS03 (Display BOM) to check material and BOM data.
  SAP Documentation: Refer to SAP Help documentation for detailed information on material management and production planning processes.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.