How To Fix MG442 - Transaction &: consumption/forecast values are not copied

SAP Error Message - Details

• Message type: E = Error

• Message class: MG - Batch input: material master

• Message number: 442

• Message text: Transaction &: consumption/forecast values are not copied

What causes this issue?

You want to copy consumption values or forecast values (record type
BMMH4/BMMH3). However, you have not entered a plant (BMM00-WERKS).

System Response

The consumption or forecast values transferred are not copied.

How to fix this error?

Check your input file.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MG442 - Transaction &: consumption/forecast values are not copied ?

  The SAP error message MG442 indicates that there is an issue with the copying of consumption or forecast values in the context of material management, specifically related to the Material Requirements Planning (MRP) process. This error typically arises when trying to execute a transaction that involves the transfer of forecast or consumption data, and it can occur in various scenarios, such as during MRP runs or when processing sales orders.
  Causes of Error MG442
  
  
  Missing or Incorrect Configuration: The configuration settings for the MRP or forecast management may not be set up correctly. This includes settings related to the planning strategy, consumption mode, or forecast parameters.
  
  
  Data Inconsistencies: There may be inconsistencies in the master data, such as material master records, which can prevent the system from copying the required values.
  
  
  Locked Records: If the records that need to be updated are locked by another process or user, the system may not be able to copy the values.
  
  
  Invalid Data: The data being processed may not meet the required criteria for copying, such as incorrect units of measure or invalid forecast periods.
  
  
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to perform the action, leading to the inability to copy values.
  
  
  Solutions to Error MG442
  
  
  Check Configuration Settings: Review the MRP and forecast configuration settings in the system. Ensure that the planning strategies and consumption settings are correctly defined.
  
  
  Validate Master Data: Check the material master records for the materials involved. Ensure that all necessary fields are filled out correctly and that there are no inconsistencies.
  
  
  Release Locked Records: If records are locked, identify the user or process that is holding the lock and resolve the issue. You can use transaction SM12 to check for and manage locks.
  
  
  Review Data Input: Ensure that the data being processed is valid. Check for any discrepancies in units of measure, forecast periods, or other relevant fields.
  
  
  Check User Authorizations: Verify that the user has the necessary authorizations to perform the transaction. If not, work with your SAP security team to grant the required permissions.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  
  
  Debugging: If the issue persists, consider debugging the transaction to identify the exact point of failure. This may require assistance from an SAP technical consultant.
  
  
  Related Information
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MD01 (MRP Run), MD04 (Stock/Requirements List), and MD61 (Create Forecast) to understand where the error may be occurring.
  
  
  SAP Documentation: Review SAP documentation related to MRP and forecasting to gain a deeper understanding of how these processes work and the potential pitfalls.
  
  
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered and resolved the same error.
  
  
  By following these steps, you should be able to diagnose and resolve the MG442 error in SAP. If the problem persists, consider reaching out to SAP support for further assistance.