How To Fix AD892 - Generic buffering of table & (at least 2 key fields required)

AD892 - Overview

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 892

• Message text: Generic buffering of table & (at least 2 key fields required)

What causes this issue?

You wanted to generically buffer a table which contains only one key
field. In generic buffering, only the areas of a table whose
generic key fields (left-justified part of the primary key) agree are
buffered. Generic buffering therefore only makes sense if the tables
have at least two key field.

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?

Generic buffering is not possible. Select either complete buffering or
buffering by record.

Error message extract from SAP system. Copyright SAP SE.

AD892 - Details

• The SAP error message AD892 indicates that there is an issue with the buffering of a specific database table. This error typically arises when the system attempts to buffer a table that does not have the necessary key fields defined for buffering. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Lack of Key Fields: The error occurs because the table in question does not have at least two key fields defined. SAP requires a minimum of two key fields for buffering to ensure that the data can be uniquely identified and managed in the buffer.
  Buffering Configuration: The buffering settings for the table may not be correctly configured in the Data Dictionary (SE11).
  Table Type: The table may be a transparent table or a pooled table that does not meet the requirements for buffering.
  
  
  Solution:
  
  
  Check Table Definition:
  
  Go to transaction SE11 (Data Dictionary).
  Enter the name of the table that is causing the