How To Fix SB312 - Unsuitable delta, cannot copy changes

SB312 - Overview

• Message type: E = Error

• Message class: SB - Version Management Messages

• Message number: 312

• Message text: Unsuitable delta, cannot copy changes

What causes this issue?

The system cannot copy the changes made to this object, since the coding
of the object in the local SAP system is so different from the coding of
the object in the SAP system with the reference correction. See also
<DS:TX.BCWB_DELTA_TRANSFER_INFO>More information on copying changes</>.

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?

Correct the object manually.

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 SB312 - Unsuitable delta, cannot copy changes ?

  The SAP error message SB312: Unsuitable delta, cannot copy changes typically occurs in the context of SAP's data transfer processes, particularly when dealing with delta data extraction or replication. This error indicates that the delta data being processed is not suitable for the operation being performed, which can happen for several reasons.
  Causes:
  
  Inconsistent Delta Queue: The delta queue may have become inconsistent, possibly due to a failed extraction or a system error.
  Data Deletion: If the data that is supposed to be extracted has been deleted or modified in a way that makes it incompatible with the delta extraction process.
  Incorrect Delta Initialization: If the delta initialization process was not completed correctly, it can lead to issues when trying to extract delta data.
  Changes in Data Structure: If there have been changes to the underlying data structure (like changes in the table or fields) after the delta initialization, it can lead to this error.
  Timing