How To Fix C1506 - The characteristic has not been changed

C1506 - Overview

• Message type: E = Error

• Message class: C1 - Characteristics maintenance messages

• Message number: 506

• Message text: The characteristic has not been changed

What causes this issue?

The old and new data of the characteristic are identical. The
characteristic has not been changed.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message C1506 - The characteristic has not been changed ?

  The SAP error message C1506, "The characteristic has not been changed," typically occurs in the context of SAP's classification system, particularly when working with characteristics in the classification of materials or objects. This error indicates that an attempt was made to change a characteristic value, but the system has determined that the value has not actually changed.
  Causes:
  
  No Change Detected: The most common cause is that the value you are trying to set for the characteristic is the same as the existing value. SAP does not allow saving the same value again, as it does not constitute a change.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to change certain characteristics, leading to this error.
  Data Locking: If the characteristic is being used in another transaction or is locked by another user, it may prevent changes from being made.
  Incorrect Configuration: There may be issues with the configuration of the characteristics