How to query UDO Child Tables using B1 Service Layer API?

[former_member689732]

I have a UDO lets say UDOM:

UDOM: Master Data / Document

UDOM1: Master Data Rows / Document Rows

How I can query to select specific columns from UDOM as well as from UDOM1.I have already tried to use $crossjoin as well but it also gives error "Invalid query objects.".

[levinefinger]

did you get a solution?

[former_member689732]

Thanks Sundar for your answer, but please read my question once again!

[msundararaja_perumal]

Hello,

UDO are created with '@' infront, for example [@UDOM] and [@UDOM1].

Thanks.