How To Fix M-044 - Entry contains invalid characters. See long text

SAP Error Message - Details

• Message type: E = Error

• Message class: M- -

• Message number: 044

• Message text: Entry contains invalid characters. See long text

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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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 M-044 - Entry contains invalid characters. See long text ?

  The SAP error message M-044 ("Entry contains invalid characters. See long text") typically occurs when you are trying to enter data into a field that does not accept certain characters or formats. This can happen in various transactions or data entry screens within the SAP system, particularly in materials management (MM) or inventory management contexts.
  Cause:
  
  Invalid Characters: The entry may contain special characters, spaces, or symbols that are not allowed in the specific field.
  Field Length: The input may exceed the maximum length allowed for that field.
  Data Type Mismatch: The data type of the input may not match the expected type (e.g., entering text in a numeric field).
  Configuration Issues: There may be specific configurations or validations set up in the system that restrict certain entries.
  
  Solution:
  
  Check Input: Review the data you are trying to enter and ensure it only contains valid characters. Remove any special characters or spaces that are not allowed.
  Field Length: Ensure that the input does not exceed the maximum length defined for the field.
  Data Type: Verify that the data type of the input matches the expected type for the field (e.g., numeric values in numeric fields).
  Refer to Long Text: The error message suggests checking the long text for more details. You can usually find additional information about the specific field and its requirements by clicking on the error message or looking it up in the SAP documentation.
  Consult Configuration: If you have access, check the configuration settings for the relevant module to see if there are any specific validations or restrictions that might be causing the error.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or system administrator for assistance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with the transaction codes related to the area where the error occurs (e.g., MM01 for material creation).
  User Documentation: Review user manuals or training materials for guidance on data entry standards and practices in your organization.
  
  By following these steps, you should be able to identify and resolve the issue causing the M-044 error message in SAP.