How To Fix MC342 - Error when generating an auxiliary program

MC342 - Overview

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 342

• Message text: Error when generating an auxiliary program

What causes this issue?

An internal report is generated to create the explain plan. An error
occurred when ths internal report was generated.

System Response

The system continues.

How to fix this error?

Try to display the explain plan for another matchcode ID. If this is
possible, try to repeat your original action.
If this error occurs again, please contact the SAP hotline.

Error message extract from SAP system. Copyright SAP SE.

MC342 - Details

• The SAP error message MC342 typically occurs when there is an issue with generating an auxiliary program in the context of the Material Management (MM) module, particularly when dealing with the Material Master or Inventory Management. This error can arise due to various reasons, including configuration issues, missing authorizations, or problems with the underlying data.
  Causes of MC342 Error
  
  Missing or Incorrect Configuration: The configuration settings for the material master or inventory management may not be set up correctly.
  Authorization Issues: The user may not have the necessary authorizations to generate the auxiliary program.
  Data Inconsistencies: There may be inconsistencies or missing data in the material master records or related tables.
  System Issues: There could be temporary system issues or bugs in the SAP system that are causing the error.
  
  Solutions to MC342 Error
  
  
  Check Configuration:
  
  Review the configuration settings related to the material master and inventory management. Ensure that all necessary settings are correctly configured.
  
  
  
  Verify Authorizations:
  
  Ensure that