How To Fix AD422 - Table & cannot be buffered

AD422 - Overview

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 422

• Message text: Table & cannot be buffered

What causes this issue?

You may not buffer this table because the corresponding flag is not set
in the table attributes. A buffering type was selected in the technical
attributes, however,

System Response

Error message.

How to fix this error?

If you want to buffer the table, you have to permit table buffering by
setting the corresponding flag in the table attributes and activating
the table. To do this, branch to the screen for maintaining table
attributes with <LS>Goto -> Table attributes</>. Then activate the
table.
If you do not want to buffer the table, remove the entry for the
buffering type in the maintenance screen for the <LS>technical
settings</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AD422 - Table & cannot be buffered ?

  The SAP error message AD422 indicates that a specific table cannot be buffered. This typically occurs when you attempt to set a table for buffering in the SAP system, but the system has determined that the table does not meet the criteria for buffering. 
  Causes of Error AD422
  
  
  Table Characteristics: The table may have certain characteristics that prevent it from being buffered. For example:
  
  The table is a transparent table that has a primary key that is not unique.
  The table is a pooled or cluster table.
  The table is defined with certain data types or structures that are incompatible with buffering.
  
  
  
  Database Constraints: The underlying database may impose constraints that prevent the table from being buffered.
  
  
  Technical Settings: The technical settings of the table in the Data Dictionary (SE11) may not allow buffering. This can include settings related to the buffering type (e.g., "No buffering" or "Buffering not allowed").
  
  
  Solutions to Error AD422
  
  
  Check Table Definition: 
  
  Go