How To Fix JIT00057 - Material master data cannot be accessed

SAP Error Message - Details

• Message type: E = Error

• Message class: JIT00 - JIT: Messages for JIT Process

• Message number: 057

• Message text: Material master data cannot be accessed

What causes this issue?

You cannot currently access the table that contains material master
data. This is probably because several users are trying to access the
same data at the same time.

System Response

Processing was terminated.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Try to access the data again later. If you are still unsuccessful,
please contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message JIT00057 - Material master data cannot be accessed ?

  The SAP error message JIT00057, which states "Material master data cannot be accessed," typically occurs when the system is unable to retrieve the material master data for a specific material. This can happen for several reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  Material Not Created: The material may not have been created in the system or may have been deleted.
  Authorization Issues: The user may not have the necessary authorizations to access the material master data.
  Data Inconsistency: There may be inconsistencies or corruption in the material master data.
  Incorrect Material Number: The material number being referenced may be incorrect or formatted improperly.
  System Configuration: There may be issues with the configuration of the system or the specific module being used.
  Client-Specific Data: The material may not exist in the current client or may be restricted to certain views or plants.
  
  Solutions:
  
  Check Material Existence: Verify that the material exists in the system by using transaction codes like MM03 (Display Material) or MM01 (Create Material).
  Verify Material Number: Ensure that the correct material number is being used and that it is formatted correctly.
  Check Authorizations: Review the user’s authorizations to ensure they have the necessary permissions to access the material master data.
  Data Consistency Check: Run consistency checks on the material master data to identify and resolve any inconsistencies.
  Client Check: Ensure that you are working in the correct client and that the material is available in that client.
  Consult with IT Support: If the issue persists, consult with your SAP support team or IT department for further investigation and resolution.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), MM01 (Create Material), and MM02 (Change Material).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Review user roles and profiles in the SAP system to ensure proper access rights.
  Documentation: Refer to SAP documentation for material master data management for more detailed guidance.
  
  By following these steps, you should be able to identify the cause of the JIT00057 error and implement an appropriate solution.