How To Fix MZ073 - Specify a fax number

MZ073 - Overview

• Message type: E = Error

• Message class: MZ - Message for the EWS in LIS

• Message number: 073

• Message text: Specify a fax number

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 MZ073 - Specify a fax number ?

  The SAP error message MZ073, which states "Specify a fax number," typically occurs when a user attempts to send a fax through the SAP system but has not provided a valid fax number in the relevant document or transaction. This error is common in scenarios where faxing is integrated into business processes, such as sending purchase orders, invoices, or other documents.
  
  Cause:
  The primary cause of this error is the absence of a fax number in the required field. This can happen due to:
  
  The fax number not being maintained in the master data (e.g., vendor or customer master records).
  The fax number field being left blank in the document being processed.
  Incorrect configuration or settings in the fax integration module.
  
  
  Solution:
  To resolve the MZ073 error, you can take the following steps:
  
  
  Check Master Data:
  
  Navigate to the relevant master data (e.g., vendor or customer) and ensure that a valid fax number is entered in the appropriate field.
  If