How To Fix Q7003 - Do not use the character * for the key &

SAP Error Message - Details

• Message type: E = Error

• Message class: Q7 - Messages-QM Master Data: Catalogs, Selected Sets

• Message number: 003

• Message text: Do not use the character * for the key &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message Q7003 - Do not use the character * for the key & ?

  The SAP error message Q7003, which states "Do not use the character  for the key &," typically occurs in the context of quality management or when dealing with certain key fields in SAP. This error indicates that the system has encountered an invalid character (in this case, the asterisk ``) in a key field where it is not allowed.
  
  Cause:
  
  Invalid Character Usage: The asterisk * is often used as a wildcard character in many systems, but in this context, it is not permitted. This error usually arises when a user attempts to enter or search for a key using the * character.
  Field Restrictions: Certain fields in SAP have restrictions on the characters that can be used. The presence of * violates these restrictions.
  
  
  Solution:
  
  Remove the Asterisk: The immediate solution is to check the input where the error occurred and remove the asterisk *. Ensure that you are using valid characters as