How To Fix MM621 - & - total project stock ...............................: &

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 621

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

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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MM621 - & - total project stock ...............................: & ?

  The SAP error message MM621 typically relates to issues with project stock in the Materials Management (MM) module. This error often occurs when there is a discrepancy in the stock levels or when the system cannot find the necessary data to process a transaction related to project stock.
  Cause of MM621 Error
  
  Project Stock Not Defined: The project stock may not be properly defined or may not exist in the system.
  Stock Level Issues: There may be inconsistencies in stock levels, such as negative stock or stock that is not properly allocated to the project.
  Incorrect Material Master Data: The material master data may not be set up correctly for project stock management.
  Missing Authorizations: The user may not have the necessary authorizations to access or modify project stock.
  Configuration Issues: There may be configuration issues in the system related to project stock management.
  
  Solution
  
  Check Project Stock Definition: Ensure that the project stock is correctly defined in the system. You can do this by checking the project definition and associated stock.
  Review Stock Levels: Use transaction codes like MB52 or MMBE to check the stock levels for the materials in question. Ensure that there are no negative stock levels or discrepancies.
  Verify Material Master Data: Check the material master data for the relevant materials to ensure that they are set up for project stock. This includes checking the valuation type and stock type.
  Check Authorizations: Ensure that the user has the necessary authorizations to access and manage project stock. This may involve checking user roles and permissions.
  Configuration Review: If the issue persists, review the configuration settings for project stock in the system. This may involve consulting with a functional consultant or SAP support.
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  MB52: List of Warehouse Stocks on Hand
  MMBE: Stock Overview
  CJ20N: Project Builder (to check project stock)
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on the MM621 error.
  Documentation: Review SAP documentation related to project stock management for best practices and troubleshooting steps.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in Materials Management.