How To Fix MLT020 - Insufficient input data to determine the attribute item

SAP Error Message - Details

• Message type: E = Error

• Message class: MLT - Messages for Translation Tools

• Message number: 020

• Message text: Insufficient input data to determine the attribute item

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MLT020 - Insufficient input data to determine the attribute item ?

  The SAP error message MLT020, which states "Insufficient input data to determine the attribute item," typically occurs in the context of material management or logistics when the system is unable to find the necessary data to process a request related to material attributes or characteristics.
  Cause:
  The error can arise due to several reasons, including:
  
  
  Missing Data: Required fields or attributes for the material or item are not filled in. This could include missing classification data, characteristics, or values that are necessary for the system to determine the item attributes.
  
  
  Incorrect Configuration: The configuration of the material master or classification system may not be set up correctly, leading to the inability to derive the necessary attributes.
  
  
  Data Inconsistencies: There may be inconsistencies in the data entered for the material, such as incorrect or incomplete entries in the classification or material master records.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or access certain data, leading to incomplete data being processed.
  
  
  Solution:
  To resolve the MLT020 error, you can take the following steps:
  
  
  Check Material Master Data: Ensure that all required fields in the material master are filled out correctly. This includes checking the classification data and ensuring that all necessary characteristics and values are entered.
  
  
  Review Classification Settings: Verify that the classification system is correctly configured. Check if the classes and characteristics are properly defined and assigned to the materials.
  
  
  Data Consistency Check: Run consistency checks on the material master data to identify any discrepancies or missing information. You can use transaction codes like MM02 (Change Material) to review and update the data.
  
  
  User Authorizations: Ensure that the user has the necessary authorizations to access and modify the material data. If there are restrictions, consult with your SAP security team.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the error message and the context in which it occurs.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights based on the specific configuration and version of your SAP system.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) for managing material data.
  SAP Notes: Check for any SAP Notes related to MLT020 for additional troubleshooting steps or patches that may address the issue.
  Training and Documentation: Ensure that users are trained on how to properly enter and manage material data to prevent similar issues in the future.
  
  By following these steps, you should be able to identify and resolve the cause of the MLT020 error in your SAP system.