How To Fix R1620 - Invalid change type &1 for fax number

R1620 - Overview

• Message type: E = Error

• Message class: R1 - Business Partner Messages from S_BUPA_GENERAL

• Message number: 620

• Message text: Invalid change type &1 for fax number

What causes this issue?

Change type &V1& for fax numbers is not valid.

System Response

Error message

How to fix this error?

Copy one of the following change types instead:
I,,Create
U,,Change
D,,Delete
M,,Modify (create/change)

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message R1620 - Invalid change type &1 for fax number ?

  The SAP error message R1620, which states "Invalid change type &1 for fax number," typically occurs when there is an issue with the data being processed related to a fax number in the SAP system. This error is often encountered in the context of customer master data or vendor master data maintenance.
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  Invalid Change Type: The change type specified for the fax number is not recognized or is not valid in the context of the operation being performed.
  Data Entry Error: There may be a mistake in the data entry, such as an incorrect format or an unsupported operation related to the fax number.
  
  Configuration Issues: The system configuration may not support the change type being attempted for fax numbers.
  
  
  Solution:
  To resolve the R1620 error, you can take the following steps:
  
  
  Check Change Type: Verify the change type you are using. Ensure that it is