How To Fix /BSNAGT/MESSAGE018 - Message &1&2 is empty or invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: /BSNAGT/MESSAGE -

• Message number: 018

• Message text: Message &1&2 is empty or invalid

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.

What else can you do?

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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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /BSNAGT/MESSAGE018 - Message &1&2 is empty or invalid ?

  The SAP error message /BSNAGT/MESSAGE018 indicates that a certain message or field is either empty or invalid. This error typically arises in the context of SAP applications that involve data processing, such as data imports, exports, or transactions where specific fields are required to be populated with valid data.
  
  Cause:
  
  Empty Field: The field that is being referenced in the error message is not populated. This could be due to user input errors, missing data in the source system, or issues during data transfer.
  Invalid Data: The data provided in the field does not meet the expected format or criteria. This could include incorrect data types, values that are out of range, or values that do not exist in the relevant master data.
  
  Configuration Issues: There may be configuration settings in the SAP system that are not aligned with the data being processed, leading to validation failures.
  
  
  Solution:
  
  Check Input Data: Review the data being processed