How To Fix /SCWM/RF_EN206 - Entered data is not unique

/SCWM/RF_EN206 - Overview

• Message type: E = Error

• Message class: /SCWM/RF_EN -

• Message number: 206

• Message text: Entered data is not unique

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?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

/SCWM/RF_EN206 - Details

• The SAP error message /SCWM/RF_EN206 Entered data is not unique typically occurs in the context of the SAP Extended Warehouse Management (EWM) system, particularly when using the RF (Radio Frequency) interface for warehouse operations. This error indicates that the data entered (such as a barcode, item number, or location) is not unique within the system, leading to ambiguity in processing the request.
  Causes:
  
  Duplicate Entries: The most common cause is that the data entered corresponds to multiple records in the database. For example, if you scan a barcode that is associated with more than one item or location, the system cannot determine which one to use.
  
  Configuration Issues: There may be issues with how the system is configured, leading to multiple entries being recognized as valid for the same input.
  Data Integrity Issues: There could be data integrity problems in the database, such as incorrect or duplicate records that have not been cleaned up.
  User