How To Fix DT877 - Field & deleted by SAP; cannot be used in the proposal

DT877 - Overview

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 877

• Message text: Field & deleted by SAP; cannot be used in the proposal

What causes this issue?

The specified field was deleted from the table by SAP.

System Response

The field is removed from the table.

How to fix this error?

If you still wish to retain the field in the table, you should include
it in the table as a <DS:TX.DOKU_RADTBFDS_KUNDENFELD>customer field</>.

Error message extract from SAP system. Copyright SAP SE.

DT877 - Details

• The SAP error message DT877, which states "Field & deleted by SAP; cannot be used in the proposal," typically occurs when a field that was previously available in the system has been removed or marked as obsolete by SAP. This can happen due to various reasons, such as changes in the data model, updates in the software version, or modifications in the configuration.
  
  Cause:
  
  Field Deletion: The field in question has been deleted from the database or the data model by SAP.
  Version Upgrade: If your system has been upgraded to a newer version of SAP, certain fields may have been deprecated or removed.
  Custom Development: If the field was part of a custom development or enhancement, it may have been removed during a system upgrade or patch.
  Configuration Changes: Changes in the configuration settings or data dictionary can lead to the removal of certain fields.
  
  
  Solution:
  
  Check Field Status: Verify if the field is indeed deleted