How To Fix /FMP/MP020 - Enter a material

SAP Error Message - Details

• Message type: E = Error

• Message class: /FMP/MP -

• Message number: 020

• Message text: Enter a material

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /FMP/MP020 - Enter a material ?

  The SAP error message /FMP/MP020 Enter a material typically indicates that a required field for entering a material number is missing or has not been filled in during a transaction. This error can occur in various contexts, such as when creating or updating a material master record, processing a purchase order, or during inventory management activities.
  Cause:
  
  Missing Material Number: The most common cause is that the user has not entered a material number in the relevant field.
  Field Configuration: The field for the material number may be set as mandatory in the configuration, and if it is left blank, the system will throw this error.
  User Authorization: In some cases, the user may not have the necessary permissions to access or create materials, leading to this error.
  Transaction Context: The error may arise in specific transactions where a material number is essential for processing.
  
  Solution:
  
  Enter a Material Number: The immediate solution is to ensure that a valid material number is entered in the required field. Check if the material number exists in the system.
  Check Field Settings: If you are a system administrator or have access to configuration settings, verify the field settings in the relevant transaction to ensure that the material number field is correctly configured.
  User Permissions: Ensure that the user has the necessary authorizations to create or modify materials. This may involve checking roles and permissions in the SAP system.
  Consult Documentation: If the error persists, consult the SAP documentation or help resources for the specific transaction you are working with to understand the requirements for entering a material.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: Depending on the context, the error may occur in various transaction codes such as MM01 (Create Material), MM02 (Change Material), ME21N (Create Purchase Order), etc.
  Material Master: Understanding the material master data structure and the importance of the material number in SAP can help in troubleshooting similar issues.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  By following these steps, you should be able to resolve the error message and continue with your SAP transactions.