How To Fix PROD_CONF_MSGS008 - Invalid special stock type code

SAP Error Message - Details

• Message type: E = Error

• Message class: PROD_CONF_MSGS -

• Message number: 008

• Message text: Invalid special stock type code

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PROD_CONF_MSGS008 - Invalid special stock type code ?

  The SAP error message PROD_CONF_MSGS008: Invalid special stock type code typically occurs when there is an issue with the special stock type being used in a transaction. This error can arise in various contexts, such as during inventory management, production planning, or when processing goods movements.
  Cause:
  
  Invalid Stock Type Code: The special stock type code being referenced in the transaction does not exist or is not recognized by the system.
  Configuration Issues: The special stock type may not be properly configured in the system, or it may not be assigned to the relevant material or plant.
  Data Entry Errors: There may be a typographical error in the stock type code entered by the user.
  Version Compatibility: The error may also occur if there are compatibility issues with the version of SAP being used, especially if customizations or enhancements have been made.
  
  Solution:
  
  
  Check Stock Type Code: Verify that the special stock type code being used is valid. You can do this by checking the configuration in the SAP system:
  
  Go to the transaction code OMJ4 (for special stock types) and ensure that the code exists and is correctly configured.
  
  
  
  Review Material Master Data: Ensure that the material master data is correctly set up for the special stock type. You can check this in transaction code MM03 (Display Material) and look under the relevant views.
  
  
  Correct Data Entry: If the error is due to a typographical mistake, correct the stock type code in the transaction and try again.
  
  
  Consult Documentation: Refer to SAP documentation or help files for the specific version you are using to understand the valid special stock types and their configurations.
  
  
  Check User Authorizations: Ensure that the user has the necessary authorizations to access and use the special stock type in question.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, especially if it seems to be a system or configuration issue.
  
  
  Related Information:
  
  Special Stock Types: In SAP, special stock types are used to manage stock that is not owned by the company but is still in its possession (e.g., consignment stock, stock in transit, etc.).
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  MM03: Display Material
  OMJ4: Special Stock Types Configuration
  MB1A: Goods Withdrawal
  MB1B: Transfer Posting
  
  
  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 identify and resolve the issue related to the PROD_CONF_MSGS008 error in SAP.