SAP ABAP Message Class AQ Message Number 501 (Table & cannot be used in a join)
Hierarchy
SAP_BASIS (Software Component) SAP Basis Component
   BC-SRV-QUE (Application Component) SAP Query
     SQUE (Package) Application Development R/3 SAP Query
Attribute
Message class AQ  
Short Description Message texts for SAP Query    
Message Number 501  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20090618   
Message Text
Table & cannot be used in a join
Help Document

Diagnosis

1. You cannot read the selected table with SELECT statements (because, for example, it is a structure without a database table). Therefore, this table cannot be read within a table join either.

2. The chosen table is a pool or cluster table. These tables may not be used in a table join.

System Response

Procedure

History
Last changed on/by 20140121  SAP 
SAP Release Created in