How To Fix 40346 - Error when reading material quantity calculation

SAP Error Message - Details

• Message type: E = Error

• Message class: 40 - Messages for Process Orders

• Message number: 346

• Message text: Error when reading material quantity calculation

What causes this issue?

An error occured in line &V1& when reading the material quantity
calculation.

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?

INCLUDE NA_SYSVERW OBJECT DOKU ID TX LANGUAGE EN

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 40346 - Error when reading material quantity calculation ?

  The SAP error message 40346, which states "Error when reading material quantity calculation," typically occurs in the context of material management and inventory management 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 been set up correctly in the system, or required fields may be missing.
  Incorrect Configuration: The configuration settings for material quantity calculations may not be set up properly in the system.
  Data Inconsistencies: There may be inconsistencies in the data related to the material, such as incorrect unit of measure or valuation class.
  Authorization Issues: The user may not have the necessary authorizations to access the material data.
  System Bugs or Issues: There could be bugs in the SAP system or issues related to the specific version being used.
  
  Solutions:
  
  Check Material Master Data: Verify that the material master data is complete and correctly configured. Ensure that all necessary fields are filled out, including basic data, purchasing data, and accounting data.
  Review Configuration Settings: Check the configuration settings related to material quantity calculations in the SAP system. This may involve reviewing settings in the Material Management (MM) module.
  Data Consistency Check: Run consistency checks on the material data to identify and correct any inconsistencies.
  User Authorizations: Ensure that the user has the appropriate authorizations to access and modify the material data.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error.
  Debugging: If you have access to technical resources, consider debugging the transaction to identify the exact point of failure.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), MM02 (Change Material), and MM01 (Create Material) to manage material data.
  SAP Help Documentation: Refer to the official SAP Help documentation for detailed information on material management and error handling.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be beneficial to involve your SAP support team or consult with an SAP expert for further assistance.