How To Fix DT822 - & occurs more than once as & in the table

DT822 - Overview

• Message type: E = Error

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

• Message number: 822

• Message text: & occurs more than once as & in the table

What causes this issue?

The include occurs several times in the new version of the table being
processed. This is probably because the include was included in the
<DS:TX.APPEND-STRUKTUR>append</> to a table, which was included in the
table in question, and was also delivered as an include in the new
version of the table.

System Response

The current version of the table cannot be activated.

How to fix this error?

The definition of the table or append to the include in question must
be maintained.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DT822 - & occurs more than once as & in the table ?

  The SAP error message DT822 typically indicates an issue related to data transfer or data consistency, particularly when dealing with table entries. The message often arises in the context of data processing, such as during data uploads, migrations, or when working with internal tables in ABAP programs.
  Cause of Error DT822
  The error message DT822 usually occurs due to one of the following reasons:
  
  
  Duplicate Entries: The error indicates that there are duplicate entries in the data being processed. This can happen if the same record is being inserted multiple times into a database table or internal table.
  
  
  Data Consistency Issues: There may be inconsistencies in the data being transferred, such as missing keys or incorrect data formats.
  
  
  Incorrect Logic in ABAP Code: If you are using ABAP to manipulate data, there may be a logical error in the code that leads to the same data being processed multiple times.
  
  
  Solution to Error DT822
  To resolve the