How To Fix MW391 - Item & / material &: error processing data (level: &)

SAP Error Message - Details

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 391

• Message text: Item & / material &: error processing data (level: &)

What causes this issue?

An error occurred during processing of &V1& (containing material &V2&).
The error was found during processing of the data on level &V3&.

System Response

INCLUDE ISR_VERARBEITUNG

How to fix this error?

Remove the error and repeat generation.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MW391 - Item & / material &: error processing data (level: &) ?

  The SAP error message MW391 typically indicates that there is an issue with processing data related to a material or item in the system. This error can occur in various contexts, such as during inventory management, material master updates, or when processing transactions involving materials.
  Cause:
  The MW391 error can be caused by several factors, including:
  
  Data Inconsistencies: There may be inconsistencies in the material master data or related documents.
  Missing Data: Required fields in the material master or transaction data may be missing or incorrectly filled.
  Authorization Issues: The user may not have the necessary authorizations to perform the action related to the material.
  Configuration Issues: There may be configuration problems in the system that affect how materials are processed.
  Batch Management: If batch management is enabled, issues with batch data can also trigger this error.
  
  Solution:
  To resolve the MW391 error, you can take the following steps:
  
  
  Check Material Master Data: Verify that the material master data is complete and correct. Ensure that all required fields are filled in and that there are no inconsistencies.
  
  
  Review Transaction Data: If the error occurs during a specific transaction, check the data being processed for any missing or incorrect information.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to perform the action. You may need to consult with your SAP security team.
  
  
  Consult Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide additional context about the issue.
  
  
  Batch Data: If batch management is involved, ensure that the batch data is correctly maintained and that the batch exists.
  
  
  Configuration Review: If you suspect a configuration issue, consult with your SAP Basis or configuration team to review the relevant settings.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message. There may be patches or updates available that resolve known issues.
  
  
  Testing: After making corrections, test the process again to ensure that the error has been resolved.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) to manage material data.
  SAP Documentation: Refer to SAP Help documentation for detailed information on material management and error handling.
  Community Forums: Engage with SAP community forums or user groups for additional insights and solutions from other users who may have encountered the same error.
  
  If the issue persists after following these steps, it may be necessary to escalate the problem to your SAP support team or consult with SAP directly for further assistance.