How To Fix SMARTFORMS150 - Typing "&1" is not allowed

SMARTFORMS150 - Overview

• Message type: E = Error

• Message class: SMARTFORMS - Smart Forms - Form Builder

• Message number: 150

• Message text: Typing "&1" is not allowed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SMARTFORMS150 - Typing "&1" is not allowed ?

  The SAP error message SMARTFORMS150 with the text "Typing '&1' is not allowed" typically occurs when you are working with Smart Forms in SAP and you are trying to use a data type or a field that is not compatible with the expected type in the Smart Form.
  
  Cause:
  
  Incorrect Data Type: The error usually arises when you are trying to use a field or variable that has an incompatible data type. For example, you might be trying to use a character field where a numeric field is expected.
  Field Definition Issues: The field you are trying to use may not be defined correctly in the context of the Smart Form.
  Incompatible Operations: You might be performing an operation that is not allowed for the data type you are using.
  
  
  Solution:
  
  Check Field Types: Verify the data types of the fields you are using in your Smart Form. Ensure that they match the expected types for