How To Fix SOI555 - Adding a new client field is not supported by &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SOI - Safe Online Import/Upgrade Messages

• Message number: 555

• Message text: Adding a new client field is not supported by &1

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 SOI555 - Adding a new client field is not supported by &1 ?

  The SAP error message SOI555, which states "Adding a new client field is not supported by &1," typically occurs when there is an attempt to add a new client-specific field to a table or structure that does not support this operation. This can happen in various scenarios, such as when working with custom fields, enhancements, or modifications in the SAP system.
  
  Cause:
  
  Unsupported Table/Structure: The table or structure you are trying to modify does not allow for the addition of client-specific fields. This is often the case with standard SAP tables that are not designed to be extended in this way.
  Client-Dependent vs. Client-Independent: The field you are trying to add may be client-dependent, but the underlying structure is client-independent, or vice versa.
  Technical Restrictions: There may be technical restrictions in place that prevent modifications to certain standard objects.
  
  
  Solution:
  
  Check Table/Structure Compatibility: Verify if the table or structure you are trying to modify supports client-specific