How To Fix MM620 - & - project stock .....................................: &

SAP Error Message - Details

• Message type: E = Error

• Message class: MM - Messages for material master maintenance and Customizing

• Message number: 620

• Message text: & - project stock .....................................: &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MM620 - & - project stock .....................................: & ?

  The SAP error message MM620 typically relates to issues with project stock in the Materials Management (MM) module. This error can occur when there are problems with the stock management for materials that are assigned to a specific project. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes of MM620 Error
  
  
  Incorrect Stock Type: The material may not be correctly classified as project stock. This can happen if the material master data is not set up properly.
  
  
  Missing Project Assignment: The material may not be assigned to the correct project or WBS (Work Breakdown Structure) element.
  
  
  Stock Availability Issues: There may be insufficient stock available for the project, or the stock may be in a status that does not allow it to be used for the project.
  
  
  Configuration Issues: There may be configuration issues in the system related to project stock management.
  
  
  Document Type Issues: The document type used for the transaction may not be compatible with project stock.
  
  
  Solutions to MM620 Error
  
  
  Check Material Master Data:
  
  Go to the material master record and ensure that the material is set up for project stock. Check the relevant views (e.g., MRP, Accounting) to confirm the stock type.
  
  
  
  Verify Project Assignment:
  
  Ensure that the material is correctly assigned to the relevant project or WBS element. You can check this in the project management module.
  
  
  
  Check Stock Levels:
  
  Use transaction codes like MB52 or MMBE to check the stock levels for the material. Ensure that there is sufficient project stock available.
  
  
  
  Review Configuration Settings:
  
  Consult with your SAP configuration team to review the settings related to project stock management. Ensure that the necessary configurations are in place.
  
  
  
  Use Correct Document Types:
  
  Ensure that you are using the correct document types for transactions involving project stock. This may involve checking the transaction you are trying to execute.
  
  
  
  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.
  
  
  
  Related Information
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  MMBE: Stock Overview
  MB52: List of Warehouse Stocks on Hand
  CJ20N: Project Builder (to check project assignments)
  
  
  
  Documentation: Review SAP documentation related to project stock management for a deeper understanding of how project stock is handled in SAP.
  
  
  User Roles: Ensure that the user executing the transaction has the necessary authorizations to manage project stock.
  
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.