How To Fix QM687 - Material cannot be left blank

SAP Error Message - Details

• Message type: E = Error

• Message class: QM - Messages for quality notifications

• Message number: 687

• Message text: Material cannot be left blank

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 QM687 - Material cannot be left blank ?

  The SAP error message QM687 ("Material cannot be left blank") typically occurs in the Quality Management (QM) module when you are trying to create or process a quality notification, inspection lot, or any other QM-related transaction that requires a material number, but the material field is left empty.
  Cause:
  
  Missing Material Number: The most common cause is that the material number field is not filled in the transaction you are trying to execute.
  Incorrect Configuration: There may be issues with the configuration of the QM module or the specific transaction you are using.
  User Input Error: The user may have inadvertently skipped the material field or not entered it correctly.
  
  Solution:
  
  Enter Material Number: Ensure that you fill in the material number field in the transaction. This is usually a mandatory field.
  Check User Input: Double-check that you are entering the material number correctly and that it exists in the system.
  Review Configuration: If you are consistently encountering this error, review the configuration settings in the QM module to ensure that the material field is set up correctly for the transaction you are trying to perform.
  Authorization Check: Ensure that you have the necessary authorizations to access the material data.
  Consult Documentation: Refer to SAP documentation or help files for the specific transaction to understand the requirements for the material field.
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes related to QM, such as QA01 (Create Quality Notification), QA02 (Change Quality Notification), or QA03 (Display Quality Notification).
  Material Master: Ensure that the material you are trying to use is properly set up in the Material Master (transaction code MM01/MM02).
  Quality Management Settings: Review the settings in the Quality Management module to ensure that all necessary fields are configured correctly.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP community forums for further assistance.