How To Fix COM_DML_ENGINE017 - Invalid character; Only & are allowed

COM_DML_ENGINE017 - Overview

• Message type: E = Error

• Message class: COM_DML_ENGINE - MDF Processing Layer

• Message number: 017

• Message text: Invalid character; Only & are 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message COM_DML_ENGINE017 - Invalid character; Only & are allowed ?

  The SAP error message COM_DML_ENGINE017 indicates that there is an invalid character in the data being processed, and specifically, it states that only the ampersand (&) character is allowed. This error typically arises in contexts where certain special characters are not permitted, such as in data fields or during data manipulation processes.
  
  Cause:
  
  
  Invalid Characters: The error is triggered when the system encounters characters that are not allowed in the specific context. This could be due to:
  
  Special characters other than & being present in a string.
  Incorrect formatting of data being input into a field.
  Data being imported or exported that contains invalid characters.
  
  
  
  Data Validation Rules: The system may have specific validation rules that restrict the use of certain characters in certain fields or data structures.
  
  
  
  Solution:
  
  
  Identify the Source: Determine where the invalid character is coming from. This could be from user input, data files, or database entries.
  
  
  Data Cleaning: Review the data for any characters