How To Fix /SMB/MD_AS_CUST011 - Key not specified for Update

/SMB/MD_AS_CUST011 - Overview

• Message type: E = Error

• Message class: /SMB/MD_AS_CUST -

• Message number: 011

• Message text: Key not specified for Update

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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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/MD_AS_CUST011 - Key not specified for Update ?

  The SAP error message /SMB/MD_AS_CUST011 Key not specified for Update typically occurs in the context of the SAP S/4HANA system, particularly when dealing with Master Data Management (MDM) or similar functionalities. This error indicates that a required key for updating a specific record is missing or not specified in the update request.
  
  Cause:
  
  Missing Key Fields: The update operation requires certain key fields to identify the record that needs to be updated. If these fields are not provided, the system cannot determine which record to update.
  Incorrect Configuration: There may be a configuration issue in the system where the key fields are not properly defined or mapped.
  Data Integrity Issues: The data being processed may have integrity issues, such as missing or invalid keys in the source data.
  Custom Development: If there are custom developments or enhancements in the system, they may not be handling the key fields correctly.
  
  
  Solution:
  
  Check Input Data: Ensure that the input